en · de · es · fr · pt
faq-desk.peptides6155.com › Guide › Sr9009 Background And Mechanism — Questions and Answers

Sr9009 Background And Mechanism — Questions and Answers

By Editorial Desk · published 2025-07-21 · last reviewed 2025-09-11 · Guide

Stenabolic is one of those subjects where the details matter more than the headlines. This page pulls together the background, the mechanisms, and the practical points readers ask about most.

Updated 2025-09-11. Numbers and descriptions here follow the published literature rather than marketing material.

SR9009 Background and Mechanism

Pharmacokinetic data for SR9009 are limited in published literature. Some reports indicate low oral bioavailability and rapid clearance in animals, which complicates interpretation of exposure and effect. Researchers often use injected routes in preclinical work to achieve measurable systemic levels. Analytical studies rely on mass spectrometry to detect the parent compound and its metabolites. Questions about tissue distribution, active metabolites, and long-term consequences remain open. Species differences in metabolism can affect observed half-life and target engagement.

SR9009 is a synthetic small molecule studied as an agonist of the nuclear receptors REV-ERBα and REV-ERBβ. These receptors help regulate circadian rhythms and metabolic gene expression. In laboratory experiments, SR9009 binds these receptors and alters transcription of genes involved in lipid handling, glucose metabolism, and mitochondrial function. It is not a naturally occurring compound and has no approved therapeutic use. Research interest stems from its ability to modify energy metabolism in cells and animal models.

SR9009 Background and Receptor Mechanism

Because REV-ERB receptors are core clock components, SR9009 has been examined for effects on daily rhythms as well as metabolism. Research has explored whether the compound can shift or reinforce circadian gene expression in tissues such as liver and muscle. Some studies report improved metabolic markers in obese or diabetic mice, while others show context-dependent responses. Questions remain about which effects are direct, which are secondary to timing, and how they might differ across species.

SR9009 is a synthetic small molecule studied as an agonist of REV-ERB nuclear receptors. REV-ERB alpha and REV-ERB beta help regulate circadian rhythms and metabolic gene expression. In laboratory research, SR9009 has been used to probe how these receptors affect skeletal muscle, liver, and adipose tissue. The compound was identified in academic drug-discovery work and is often described in scientific literature by its chemical name and research code. It is not an approved medicine, and human clinical data remain limited or absent.

SR9009 binds REV-ERB receptors and alters their repressive activity on target genes. This action can change transcription of genes involved in lipid handling, glucose metabolism, and mitochondrial function. In rodent studies, treated animals have shown changes in muscle oxidative capacity and exercise performance, though effects vary by dose, duration, and model. The precise molecular steps connecting receptor binding to whole-body outcomes are still an active area of investigation. Findings in animals do not automatically translate to humans.

Sr9009 at a glance

PropertyValueNotes
Chemical classSynthetic small-molecule REV-ERB agonistNot a hormone or natural product
Primary targetsREV-ERBα and REV-ERBβNuclear receptors involved in circadian and metabolic regulation
AppearanceWhite to off-white solidTypical for purified research samples
SolubilitySoluble in DMSO and ethanol; low water solubilityLaboratory solubility depends on solvent and purity
Common synonymsSR9009; StenabolicStenabolic is a colloquial name, not a formal chemical name

Analytical Detection and Regulatory Status

Scientific discussion of SR9009 often separates animal evidence from human anecdote. Rodent studies provide controlled data on endurance, metabolism, and gene expression, but they use specific strains, doses, and treatment durations. Human reports are mostly uncontrolled and cannot establish cause and effect. Open questions include oral bioavailability, tissue distribution, metabolic stability, and long-term effects. Review articles generally call for more rigorous pharmacokinetic and safety research before any clinical use could be considered.

Analytical methods for SR9009 typically rely on liquid chromatography coupled with tandem mass spectrometry. The technique can separate the parent compound from related substances and detect low concentrations in biological matrices. Urine and blood are common samples in anti-doping testing, while in vitro studies may use cell culture media. Rapid metabolism and low expected concentrations make method validation important for reliable identification. Exact metabolite patterns can vary by species and are not fully mapped.

Regulatory treatment of SR9009 reflects its investigational status. The compound has no approved human therapeutic indication, and sports authorities prohibit its use. It appears on anti-doping lists as a non-approved substance or metabolic modulator, depending on the list version. Products sold online as research chemicals are not quality-controlled medicines, so their identity and purity can differ from the label. Such products may also contain unlisted compounds, which complicates both testing and safety assessment.

Related pages on this site

Analytical Detection and Storage

Quality control for research materials includes identity confirmation by nuclear magnetic resonance and purity assessment by high-performance liquid chromatography. Mass spectrometry provides molecular weight confirmation and can detect related impurities. Purchasers should request a certificate of analysis that lists lot-specific data. Online products advertised for human use often lack such documentation. Distinguishing legitimate research material from mislabeled or contaminated samples is a recurring challenge in independent testing, and independent laboratories may use orthogonal methods to verify identity.

Detection of SR9009 in biological samples usually relies on liquid chromatography coupled to tandem mass spectrometry. This approach separates the compound from matrix components and identifies it by mass transitions. Because SR9009 can undergo metabolism, laboratories often look for both parent drug and specific metabolites. Sample preparation may involve protein precipitation or solid-phase extraction. Method validation examines sensitivity, carryover, and interference from related substances, and reference standards are required for accurate calibration.

Storage recommendations for SR9009 reference material typically specify a freezer at -20 °C or lower, with protection from moisture and light. Repeated freeze-thaw cycles can degrade small molecules and introduce variability. Stock solutions in dimethyl sulfoxide are often aliquoted to avoid repeated handling. Stability studies may examine degradation under heat, humidity, and light exposure. The compound's thiophene and nitro groups can participate in reactions that alter analytical signals over time, so such changes affect quantitative results.

SR9009 Identity and Mechanism

SR9009 is frequently discussed alongside other REV-ERB ligands, including synthetic agonists and natural heme-related molecules. Its selectivity for REV-ERB over related nuclear receptors has been measured in binding and reporter assays, though off-target activity at higher concentrations is possible. The compound is prohibited in sport by the World Anti-Doping Agency, and it is not approved for any medical use in major jurisdictions. Products sold online may be labeled as research chemicals, and their identity and purity are not guaranteed by regulatory review.

SR9009 is a synthetic small molecule that acts on the nuclear receptors REV-ERBα and REV-ERBβ. These receptors are part of the circadian clock machinery and normally repress transcription of certain target genes. In laboratory research, SR9009 is used as a chemical tool to study how REV-ERB activity influences metabolism, inflammation, and daily biological rhythms. The compound is not an approved medicine, and its effects in humans remain largely uncharacterized. It is often described as an investigational agent rather than a therapeutic product.

REV-ERB proteins typically suppress gene expression by recruiting corepressor complexes to DNA response elements. SR9009 binds these receptors and strengthens that repressive action in cell-based assays. Studies in rodents have reported changes in lipid handling, mitochondrial function, and exercise capacity after treatment. Such findings are often cited as evidence for metabolic effects, but species differences and limited pharmacokinetic data make direct translation to humans uncertain. Researchers continue to examine which effects are robust and which depend on specific experimental conditions.

Notes from published material

== Physical properties == Peroxydisulfuryl difluoride is a colorless liquid with an unpleasant odor that hydrolyzes with water to produce oxygen and fluorosulfuric acid. The compound can ignite organic materials upon contact.

== See also == Oxides, e.g., Al2O3, CaO, Fe2O3, MgO, MnO, P2O5, K2O, SiO2 Carbonates: Na2CO3 (soda ash), K2CO3 (potash) Bicarbonates, e.g., NaHCO3 (baking soda) Sulfates: sulfate ash, according to Ph. Eur. Inductively coupled plasma emission spectrometry Atomic absorption spectroscopy

In April 2013, Hird, as coach, was accused of being personally injected with supplements in 2011 and 2012 that would be deemed performance enhancing if he were a player. Essendon players from 2011 and 2012 were also accused of ingesting performance enhancing supplements. As head coach, Hird was subsequently implicated. Following months of rumours and investigations, on 13 August 2013, Hird, along with the Essendon Football Club, senior assistant coach Mark Thompson, football manager Danny Corcoran and club doctor Bruce Reid, was charged by the AFL with bringing the game into disrepute in relation to the poor governance of the supplements program at the club in 2011 and 2012. The club was given 14 days to consider the charges and faced an AFL Commission hearing on 26 August 2013. On 27 August 2013, following much negotiation, Hird accepted charges that he had brought the game into disrepute and abandoned possible Supreme Court action against the AFL and its chief executive, Andrew Demetriou. He maintained that he did little wrong, but said he should have known more about the club's supplements program. He was banned from working at any AFL club in any capacity for twelve months commencing from 25 August 2013. Hird was allowed to attend Essendon matches as a spectator during this period. However, despite not being allowed to pay him for working as a coach during 2014, the club paid Hird $1 million in advance for 2014 in December 2013. A media report on 3 October 2013 said that Hird denied pleading guilty for a reduced charge as alleged by Demetriou.

== See also == Nanomedicine, the general field Micelle, lipid cored Liposome, lipid bilayer shell, an earlier form with some limitations Lipoplex, a complex of plasmid or linear DNA and lipids Targeted drug delivery mRNA-1273, from Moderna, uses LNPs BNT162b2, from BioNTech/Pfizer, uses LNPs

== Applications == DART is being applied in many fields, including the fragrance industry, pharmaceutical industry, foods and spices, forensic science and health, materials analysis, etc. In forensic science, DART is used for analysis of explosives, warfare agents, drugs, inks and sexual assault evidence. In clinical and pharmaceutical sector, DART is utilized for body fluid analysis such as blood, plasma, urine etc. and study traditional medicines. Also DART can detect composition in medicine in a tablet form as per there is no need for sample preparation such as crushing or extracting. In food industry, DART assures the quality and authenticity assessment of food. It is also used in the analysis of mycotoxins in beverages, semi-quantitative analysis of caffeine, monitoring heat accelerated decomposition of vegetable oils and many other food safety analysis. In the manufacturing industry, to determine the deposition and release of a fragrance on surfaces such as fabric and hair and dyes in textiles, DART is often utilized. DART is used in environmental analysis. For example, analysis of organic UV filters in water, contaminants in soil, petroleum products and aerosols etc. DART also plays an important role in biological studies. It enables studying chemical profiles of plants and organisms.

Sources: en.wikipedia.org

Background from the literature

=== Others === TCI Transportation Company Nigeria Limited,TCI Global (HKG) Limited, TCI Chatbot, TCI Global Logistik Verwaltungs GmbH i.L. Eschborn, TCI Global (Thailand) Co., Ltd., TCI Global (Malaysia) SDN. BHD., TCI Holdings SA&E Pte Ltd, TCI Global Brazil Logistica Ltda, TCI Global Holdings (Mauritius) Limited, TCI Global (Singapore) Pte Ltd, TCI Crystal Report, TCI Holdings Asia Pacific Pte Ltd, TCI Global Shanghai Company Limited,PT TCI Global Indonesia,TCI Prosperities Pune Ltd

Frittola (frittula in Palermitan dialect) is a traditional Sicilian street food from the Palermo region of Italy. It is similar to the frittole from Reggio Calabria, but seems to use calf parts instead of pig. The waste left from the slaughter of mechanically processed calves includes bones that are ground for industrial use, and pieces of meat boiled at high temperature in large silos. After the meat is cooked it is pressed to remove moisture and formed into bales. This process, similar to lyophilization (freeze drying), can preserve the frittoli for years. The frittularu "revives" the frittoli by frying it with lard and placing it in a large wicker basket (the panaru) and a cloth of flavorings such as bay leaf, and pepper. It is served by hand and placed on a sheet of waxed paper or in a bun or focaccia. Frittola was once transported by donkey, but is now sold from three-wheeled vans. One author describes the dish as "oil fried fat and cartilage". An 1869 book reports frittola in Venice, although this most likely refers to a sweet or savoury fried dough rather than the meaty version from Palermo.

Metabolic flux analysis (MFA) using stable isotope labeling is an important tool for explaining the flux of certain elements through the metabolic pathways and reactions within a cell. An isotopic label is fed to the cell, then the cell is allowed to grow utilizing the labeled feed. For stationary metabolic flux analysis the cell must reach a steady state (the isotopes entering and leaving the cell remain constant with time) or a quasi-steady state (steady state is reached for a given period of time). The isotope pattern of the output metabolite is determined. The output isotope pattern provides valuable information, which can be used to find the magnitude of flux, rate of conversion from reactants to products, through each reaction. The figure demonstrates the ability to use different labels to determine the flux through a certain reaction. Assume the original metabolite, a three carbon compound, has the ability to either split into a two carbon metabolite and one carbon metabolite in one reaction then recombine or remain a three carbon metabolite. If the reaction is provided with two isotopes of the metabolite in equal proportion, one completely labeled (blue circles), commonly known as uniformly labeled, and one completely unlabeled (white circles). The pathway down the left side of the diagram does not display any change in the metabolites, while the right side shows the split and recombination. As shown, if the metabolite only takes the pathway down the left side, it remains in a 50–50 ratio of uniformly labeled to unlabeled metabolite.

Second, Australian public enterprises, state laws, and private corporations have frequently created worker directors, and voting rights for employees. In 1952 a trade union representative was included on the board of the new Electricity Commission of New South Wales. Other state electricity authorities did the same. The NSW State Dockyard and the railways included worker directors. There was also a worker director on the board of the South Australian Meat Corporation from 1972. In 1984 there were 19 different state corporations with worker directors. Under the Public Service Reform Act 1984, section 12 required that each government department "in consultation with relevant staff organizations... cause to be developed an industrial democracy plan for the Department". By 1995, 13% of all workplaces surveyed had employee representatives on boards, most common in education, health, and communications. Federally there were worker directors at statutory corporations including the ABC, Qantas, Telstra, Australia Post and the Reserve Bank during the ALP Government from 1983 to 1996. There were also requirements for employee-elected directors at major universities, such as the University of Melbourne, but not yet requirements for a majority to be elected by staff as is found in institutions such as Cambridge and Oxford.

RR'CHC(O)Cl + P4S10 → RR'C=C=S + HCl + "P4S9O" Some thioketenes are produced as transient species upon pyrolysis of 1,2,3-thiadiazoles. Elimination from α-chloroalkenyl thiolates RR'C=C(Cl)S− also yields thioketenes. These intermediates are believed to be responsible for the cytotoxicity and mutagenicity of trichloroethylene, as well as certain other polyhalogenated alkenes, with toxication occurring via conjugation with glutathione.

Sources: en.wikipedia.org

Reference notes

=== Dimension-5 proton decay operators === Also dimension-5 operators are possible in supersymmetric models, even after the introduction of R-parity, for instance where a heavy color-triplet Higgs exchange (represented by the internal Higgsino lines

Albumin I (PA1b) is a hormone-like peptide found in the seeds of legumes such as the pea plant (Pisum sativum) or soya bean (Glycine max) which have been shown to have insecticidal properties. It stimulates kinase activity upon binding a membrane bound 43 kDa receptor within the plant which affects cell proliferation. The structure reveals an inhibitor cystine knot (knottin)-like fold, comprising three beta strands.

It is almost certain that the Augustus was originally painted, but so few traces remain today (having been lost in the ground and having faded since discovery) that historians have had to fall back on old watercolors and new scientific investigations for evidence. Vincenz Brinkmann of Munich researched the use of color on ancient sculpture in the 1980s using ultraviolet rays to find traces of color. Today, the Vatican Museums have produced a copy of the statue so as to paint it in the theorized original colors, as confirmed when the statue was cleaned in 1999. However, an art historian of the University of St Andrews in Scotland, Fabio Barry, has criticized this reconstitution as unsubtle and exaggerated, while other critics have argued that there are many notable differences between the original Prima Porta of Augustus and the painted recreation. However, due to the ongoing disagreement on the statue's pigmentation there is little information on or exploration of the usage of these colors. Another copy was painted with a different color scheme for the Tarraco Viva 2014 Festival. Since at least the 18th century, the familiar sight of Roman sculptures that lack their original paint has encouraged the idea that monochromy is the natural condition for classical sculpture; but surface treatment is now recognized as integral to the overall effect of the sculpture. The writings of second-century polymath Lucian provide a good example of how color functioned for a work of that time, "I Fear I stand in the way of her most important feature!...

=== 2010s === In 2010, Grace received approval from the U.S. Bankruptcy Court for the merger with Synthetec, which is a company that had developed and manufactured amino acid and peptide products as well as proprietary custom chiral intermediates primarily for the pharmaceutical industry. In 2014, the Grace bankruptcy process terminated. However, some legal procedures continued into the next decade. In February 2016, Grace completed the corporate spin-off of GCP Applied Technologies, which was also as a public trading corporation on the NYSE. Grace shareholders receive GCP stock on 1:1 ratio. GCP Applied Technologies consisted of the concrete admixture and related products company Grace Construction Products (GCP) and Darex, a packaging technologies business unit. In July 2016, Grace acquired the global polyolefin catalysts business unit from BASF.

Now EC 1.1.1.303, diacetyl reductase [(R)-acetoin forming] and EC 1.1.1.304, diacetyl reductase [(S)-acetoin forming] EC 1.1.1.6: glycerol dehydrogenase EC 1.1.1.7: propanediol-phosphate dehydrogenase EC 1.1.1.8: glycerol-3-phosphate dehydrogenase (NAD+) EC 1.1.1.9: D-xylulose reductase EC 1.1.1.10: L-xylulose reductase EC 1.1.1.11: D-arabinitol 4-dehydrogenase EC 1.1.1.12: L-arabinitol 4-dehydrogenase EC 1.1.1.13: L-arabinitol 2-dehydrogenase EC 1.1.1.14: L-iditol 2-dehydrogenase EC 1.1.1.15: D-iditol 2-dehydrogenase EC 1.1.1.16: galactitol 2-dehydrogenase EC 1.1.1.17: mannitol-1-phosphate 5-dehydrogenase EC 1.1.1.18: inositol 2-dehydrogenase EC 1.1.1.19: glucuronate reductase EC 1.1.1.20: glucuronolactone reductase EC 1.1.1.207: (-)-menthol dehydrogenase EC 1.1.1.208: (+)-neomenthol dehydrogenase EC 1.1.1.21: aldose reductase EC 1.1.1.22: UDP-glucose 6-dehydrogenase EC 1.1.1.222: (R)-4-hydroxyphenyllactate dehydrogenase EC 1.1.1.23: histidinol dehydrogenase| EC 1.1.1.24: quinate/shikimate dehydrogenase (NAD+) EC 1.1.1.25: shikimate dehydrogenase (NADP+) EC 1.1.1.26: glyoxylate reductase EC 1.1.1.27: L-lactate dehydrogenase EC 1.1.1.28: D-lactate dehydrogenase EC 1.1.1.29: glycerate dehydrogenase EC 1.1.1.30: 3-hydroxybutyrate dehydrogenase EC 1.1.1.31: 3-hydroxyisobutyrate dehydrogenase EC 1.1.1.32: mevaldate reductase EC 1.1.1.33: mevaldate reductase (NADPH) EC 1.1.1.34: hydroxymethylglutaryl-CoA reductase (NADPH) EC 1.1.1.35: 3-hydroxyacyl-CoA dehydrogenase EC 1.1.1.36: acetoacetyl-CoA reductase EC 1.1.1.37: malate dehydrogenase EC 1.1.1.38: malate dehydrogenase (oxaloacetate-decarboxylating) EC 1.1.1.39: malate dehydrogenase (decarboxylating) EC 1.1.1.40: malate dehydrogenase (oxaloacetate-decarboxylating) (NADP+) EC 1.1.1.41: isocitrate dehydrogenase (NAD+) EC 1.1.1.42: isocitrate dehydrogenase (NADP+) EC 1.1.1.43: phosphogluconate 2-dehydrogenase EC 1.1.1.44: phosphogluconate dehydrogenase (NADP+-dependent, decarboxylating) EC 1.1.1.45: L-gulonate 3-dehydrogenase EC 1.1.1.46: L-arabinose 1-dehydrogenase EC 1.1.1.47: glucose 1-dehydrogenase [NAD(P)+)] EC 1.1.1.48: D-galactose 1-dehydrogenase EC 1.1.1.49: glucose-6-phosphate dehydrogenase (NADP+) EC 1.1.1.50: 3α-hydroxysteroid 3-dehydrogenase (Si-specific) EC 1.1.1.51: 3(or 17)β-hydroxysteroid dehydrogenase EC 1.1.1.52: 3α-hydroxycholanate dehydrogenase (NAD+) EC 1.1.1.53: 3α(or 20β)-hydroxysteroid dehydrogenase EC 1.1.1.54: allyl-alcohol dehydrogenase EC 1.1.1.55: lactaldehyde reductase (NADPH) EC 1.1.1.56: ribitol 2-dehydrogenase EC 1.1.1.57: fructuronate reductase EC 1.1.1.58: tagaturonate reductase EC 1.1.1.59: 3-hydroxypropionate dehydrogenase EC 1.1.1.60: 2-hydroxy-3-oxopropionate reductase EC 1.1.1.61: 4-hydroxybutyrate dehydrogenase EC 1.1.1.62: 17β-estradiol 17-dehydrogenase EC 1.1.1.63: testosterone 17β-dehydrogenase. Now EC 1.1.1.239, 3α(17β)-hydroxysteroid dehydrogenase (NAD+) EC 1.1.1.64: testosterone 17β-dehydrogenase (NADP+) EC 1.1.1.65: pyridoxine 4-dehydrogenase EC 1.1.1.66: ω-hydroxydecanoate dehydrogenase EC 1.1.1.67: mannitol 2-dehydrogenase EC 1.1.1.68: 5,10-methylenetetrahydrofolate reductase. Now EC 1.5.1.20, methylenetetrahydrofolate reductase [NAD(P)H] EC 1.1.1.69: gluconate 5-dehydrogenase EC 1.1.1.70: D-glucuronolactone dehydrogenase. Now included with EC 1.2.1.3 aldehyde dehydrogenase (NAD+) EC 1.1.1.71: alcohol dehydrogenase [NAD(P)+] EC 1.1.1.72: glycerol dehydrogenase (NADP+) EC 1.1.1.73: octanol dehydrogenase EC 1.1.1.74: D-aminopropanol dehydrogenase (reaction due to EC 1.1.1.4 (R,R)-butanediol dehydrogenase) EC 1.1.1.75: (R)-aminopropanol dehydrogenase EC 1.1.1.76: (S,S)-butanediol dehydrogenase EC 1.1.1.77: lactaldehyde reductase EC 1.1.1.78: methylglyoxal reductase (NADH-dependent) EC 1.1.1.79: glyoxylate reductase (NADP+) EC 1.1.1.80: isopropanol dehydrogenase (NADP+) EC 1.1.1.81: hydroxypyruvate reductase EC 1.1.1.82: malate dehydrogenase (NADP+) EC 1.1.1.83: D-malate dehydrogenase (decarboxylating) EC 1.1.1.84: dimethylmalate dehydrogenase EC 1.1.1.85: 3-isopropylmalate dehydrogenase EC 1.1.1.86: ketol-acid reductoisomerase (NADP+) EC 1.1.1.87: homoisocitrate dehydrogenase EC 1.1.1.88: hydroxymethylglutaryl-CoA reductase EC 1.1.1.89: dihydroxyisovalerate dehydrogenase (isomerizing). Now included with EC 1.1.1.86 ketol-acid reductoisomerase EC 1.1.1.90: aryl-alcohol dehydrogenase EC 1.1.1.91: aryl-alcohol dehydrogenase (NADP+) EC 1.1.1.92: oxaloglycolate reductase (decarboxylating) EC 1.1.1.93: tartrate dehydrogenase EC 1.1.1.94: glycerol-3-phosphate dehydrogenase [NAD(P)+] EC 1.1.1.95: phosphoglycerate dehydrogenase EC 1.1.1.96: diiodophenylpyruvate reductase EC 1.1.1.97: 3-hydroxybenzyl-alcohol dehydrogenase EC 1.1.1.98: (R)-2-hydroxy-fatty-acid dehydrogenase EC 1.1.1.99: (S)-2-hydroxy-fatty-acid dehydrogenase EC 1.1.1.100: 3-oxoacyl-[acyl-carrier-protein] reductase EC 1.1.1.101: acylglycerone-phosphate reductase EC 1.1.1.102: 3-dehydrosphinganine reductase EC 1.1.1.103: L-threonine 3-dehydrogenase EC 1.1.1.104: 4-oxoproline reductase EC 1.1.1.105: all-trans-retinol dehydrogenase (NAD+) EC 1.1.1.106: pantoate 4-dehydrogenase EC 1.1.1.107: pyridoxal 4-dehydrogenase EC 1.1.1.108: carnitine 3-dehydrogenase EC 1.1.1.109: Now EC 1.3.1.28, 2,3-dihydro-2,3-dihydroxybenzoate dehydrogenase EC 1.1.1.110: aromatic 2-oxoacid reductase EC 1.1.1.111: 3-(imidazol-5-yl)lactate dehydrogenase EC 1.1.1.112: indanol dehydrogenase EC 1.1.1.113: L-xylose 1-dehydrogenase EC 1.1.1.114: apiose 1-reductase EC 1.1.1.115: ribose 1-dehydrogenase (NADP+) EC 1.1.1.116: D-arabinose 1-dehydrogenase (NAD+) EC 1.1.1.117: D-arabinose 1-dehydrogenase [NAD(P)+] EC 1.1.1.118: glucose 1-dehydrogenase (NAD+) EC 1.1.1.119: glucose 1-dehydrogenase (NADP+) EC 1.1.1.120: galactose 1-dehydrogenase (NADP+) EC 1.1.1.121: aldose 1-dehydrogenase (NAD+) EC 1.1.1.122: D-threo-aldose 1-dehydrogenase EC 1.1.1.123: sorbose 5-dehydrogenase (NADP+) EC 1.1.1.124: fructose 5-dehydrogenase (NADP+) EC 1.1.1.125: 2-deoxy-D-gluconate 3-dehydrogenase EC 1.1.1.126: 2-dehydro-3-deoxy-D-gluconate 6-dehydrogenase EC 1.1.1.127: 2-dehydro-3-deoxy-D-gluconate 5-dehydrogenase EC 1.1.1.128: The reaction described is covered by EC 1.1.1.264, L-idonate 5-dehydrogenase. EC 1.1.1.129: L-threonate 3-dehydrogenase EC 1.1.1.130: 3-dehydro-L-gulonate 2-dehydrogenase EC 1.1.1.131: mannuronate reductase EC 1.1.1.132: GDP-mannose 6-dehydrogenase EC 1.1.1.133: dTDP-4-dehydrorhamnose reductase EC 1.1.1.134: dTDP-6-deoxy-L-talose 4-dehydrogenase (NADP+) EC 1.1.1.135: GDP-6-deoxy-D-talose 4-dehydrogenase EC 1.1.1.136: UDP-N-acetylglucosamine 6-dehydrogenase EC 1.1.1.137: ribitol-5-phosphate 2-dehydrogenase EC 1.1.1.138: mannitol 2-dehydrogenase (NADP+) EC 1.1.1.139: polyol dehydrogenase (NADP+). Now included with EC 1.1.1.21 aldehyde reductase EC 1.1.1.140: sorbitol-6-phosphate 2-dehydrogenase EC 1.1.1.141: 15-hydroxyprostaglandin dehydrogenase (NAD+) EC 1.1.1.142: D-pinitol dehydrogenase EC 1.1.1.143: sequoyitol dehydrogenase EC 1.1.1.144: perillyl-alcohol dehydrogenase EC 1.1.1.145: 3β-hydroxy-Δ5-steroid dehydrogenase EC 1.1.1.146: 11β-hydroxysteroid dehydrogenase EC 1.1.1.147: 16α-hydroxysteroid dehydrogenase EC 1.1.1.148: estradiol 17α-dehydrogenase EC 1.1.1.149: 20α-hydroxysteroid dehydrogenase EC 1.1.1.150: 21-hydroxysteroid dehydrogenase (NAD+) EC 1.1.1.151: 21-hydroxysteroid dehydrogenase (NADP+) EC 1.1.1.152: 3α-hydroxy-5β-androstane-17-one 3α-dehydrogenase EC 1.1.1.153: sepiapterin reductase (L-erythro-7,8-dihydrobiopterin forming) EC 1.1.1.154: ureidoglycolate dehydrogenase EC 1.1.1.155: homoisocitrate dehydrogenase. The enzyme is identical to EC 1.1.1.87, homoisocitrate dehydrogenase EC 1.1.1.156: glycerol 2-dehydrogenase (NADP+) EC 1.1.1.157: 3-hydroxybutyryl-CoA dehydrogenase EC 1.1.1.158: Now EC 1.3.1.98, UDP-N-acetylmuramate dehydrogenase EC 1.1.1.159: 7α-hydroxysteroid dehydrogenase EC 1.1.1.160: dihydrobunolol dehydrogenase EC 1.1.1.161: The activity is part of EC 1.14.13.15, cholestanetriol 26-monooxygenase EC 1.1.1.162: erythrulose reductase EC 1.1.1.163: cyclopentanol dehydrogenase EC 1.1.1.164: hexadecanol dehydrogenase EC 1.1.1.165: 2-alkyn-1-ol dehydrogenase EC 1.1.1.166: hydroxycyclohexanecarboxylate dehydrogenase EC 1.1.1.167: hydroxymalonate dehydrogenase EC 1.1.1.168: 2-dehydropantolactone reductase (Re-specific) EC 1.1.1.169: 2-dehydropantoate 2-reductase EC 1.1.1.170: 3β-hydroxysteroid-4α-carboxylate 3-dehydrogenase (decarboxylating) EC 1.1.1.171: Now EC 1.5.1.20, methylenetetrahydrofolate reductase [NAD(P)H] EC 1.1.1.172: 2-oxoadipate reductase EC 1.1.1.173: L-rhamnose 1-dehydrogenase EC 1.1.1.174: cyclohexane-1,2-diol dehydrogenase EC 1.1.1.175: D-xylose 1-dehydrogenase EC 1.1.1.176: 12α-hydroxysteroid dehydrogenase EC 1.1.1.177: glycerol-3-phosphate 1-dehydrogenase (NADP+) EC 1.1.1.178: 3-hydroxy-2-methylbutyryl-CoA dehydrogenase EC 1.1.1.179: D-xylose 1-dehydrogenase (NADP+, D-xylono-1,5-lactone-forming) EC 1.1.1.180: Now included with EC 1.1.1.131 mannuronate reductase EC 1.1.1.181: cholest-5-ene-3β,7α-diol 3β-dehydrogenase EC 1.1.1.182: Now included with EC 1.1.1.198 (+)-borneol dehydrogenase, EC 1.1.1.227 (-)-borneol dehydrogenase and EC 1.1.1.228 (+)-sabinol dehydrogenase EC 1.1.1.183: geraniol dehydrogenase (NADP+) EC 1.1.1.184: carbonyl reductase (NADPH) EC 1.1.1.185: L-glycol dehydrogenase EC 1.1.1.186: dTDP-galactose 6-dehydrogenase EC 1.1.1.187: GDP-4-dehydro-D-rhamnose reductase EC 1.1.1.188: prostaglandin-F synthase EC 1.1.1.189: prostaglandin-E2 9-reductase EC 1.1.1.190: indole-3-acetaldehyde reductase (NADH) EC 1.1.1.191: indole-3-acetaldehyde reductase (NADPH) EC 1.1.1.192: long-chain-alcohol dehydrogenase EC 1.1.1.193: 5-amino-6-(5-phosphoribosylamino)uracil reductase EC 1.1.1.194: coniferyl-alcohol dehydrogenase EC 1.1.1.195: cinnamyl-alcohol dehydrogenase EC 1.1.1.196: 15-hydroxyprostaglandin-D dehydrogenase (NADP+) EC 1.1.1.197: 15-hydroxyprostaglandin dehydrogenase (NADP+) EC 1.1.1.198: (+)-borneol dehydrogenase EC 1.1.1.199: (S)-usnate reductase EC 1.1.1.200: aldose-6-phosphate reductase (NADPH) EC 1.1.1.228: (+)-sabinol dehydrogenase EC 1.1.1.251: galactitol-1-phosphate 5-dehydrogenase EC 1.1.1.252: tetrahydroxynaphthalene reductase EC 1.1.1.253: Now EC 1.5.1.33, pteridine reductase EC 1.1.1.254: (S)-carnitine 3-dehydrogenase EC 1.1.1.255: mannitol dehydrogenase EC 1.1.1.256: fluoren-9-ol dehydrogenase EC 1.1.1.257: 4-(hydroxymethyl)benzenesulfonate dehydrogenase EC 1.1.1.258: 6-hydroxyhexanoate dehydrogenase EC 1.1.1.259: 3-hydroxypimeloyl-CoA dehydrogenase EC 1.1.1.260: sulcatone reductase EC 1.1.1.261: sn-glycerol-1-phosphate dehydrogenase EC 1.1.1.262: 4-hydroxythreonine-4-phosphate dehydrogenase EC 1.1.1.263: 1,5-anhydro-D-fructose reductase EC 1.1.1.264: L-idonate 5-dehydrogenase EC 1.1.1.265: 3-methylbutanal reductase EC 1.1.1.266: dTDP-4-dehydro-6-deoxyglucose reductase EC 1.1.1.267: 1-deoxy-D-xylulose-5-phosphate reductoisomerase EC 1.1.1.268: 2-(R)-hydroxypropyl-CoM dehydrogenase EC 1.1.1.269: 2-(S)-hydroxypropyl-CoM dehydrogenase EC 1.1.1.270: 3β-hydroxysteroid 3-dehydrogenase EC 1.1.1.271: GDP-L-fucose synthase EC 1.1.1.272: D-2-hydroxyacid dehydrogenase (NADP+) EC 1.1.1.273: vellosimine dehydrogenase EC 1.1.1.274: 2,5-didehydrogluconate reductase (2-dehydro-D-gluconate-forming) EC 1.1.1.275: (+)-trans-carveol dehydrogenase EC 1.1.1.276: serine 3-dehydrogenase (NADP+) EC 1.1.1.277: 3β-hydroxy-5β-steroid dehydrogenase EC 1.1.1.278: 3β-hydroxy-5α-steroid dehydrogenase EC 1.1.1.279: (R)-3-hydroxyacid-ester dehydrogenase EC 1.1.1.280: (S)-3-hydroxyacid-ester dehydrogenase EC 1.1.1.281: GDP-4-dehydro-6-deoxy-D-mannose reductase EC 1.1.1.282: Quinate/shikimate dehydrogenase EC 1.1.1.283: methylglyoxal reductase (NADPH-dependent) EC 1.1.1.284: S-(hydroxymethyl)glutathione dehydrogenase EC 1.1.1.285: 3′′-deamino-3′′-oxonicotianamine reductase EC 1.1.1.286: isocitrate—homoisocitrate dehydrogenase EC 1.1.1.287: D-arabinitol dehydrogenase (NADP+) EC 1.1.1.288: xanthoxin dehydrogenase EC 1.1.1.289: sorbose reductase EC 1.1.1.290: 4-phosphoerythronate dehydrogenase EC 1.1.1.291: 2-hydroxymethylglutarate dehydrogenase EC 1.1.1.292: 1,5-anhydro-D-fructose reductase (1,5-anhydro-D-mannitol-forming) EC 1.1.1.293: tropinone reductase I. This enzyme was already in the Enzyme List as EC 1.1.1.206, tropine dehydrogenase so EC 1.1.1.293 has been withdrawn at the public-review stage EC 1.1.1.294: chlorophyll(ide) b reductase EC 1.1.1.295: momilactone-A synthase EC 1.1.1.296: dihydrocarveol dehydrogenase EC 1.1.1.297: limonene-1,2-diol dehydrogenase EC 1.1.1.298: 3-hydroxypropionate dehydrogenase (NADP+) EC 1.1.1.299: malate dehydrogenase [NAD(P)+)] EC 1.1.1.300: NADP-retinol dehydrogenase EC 1.1.1.301: D-arabitol-phosphate dehydrogenase EC 1.1.1.302: 2,5-diamino-6-(ribosylamino)-4(3H)-pyrimidinone 5′-phosphate reductase EC 1.1.1.303: Diacetyl reductase ((R)-acetoin forming) EC 1.1.1.304: Diacetyl reductase ((S)-acetoin forming) EC 1.1.1.305: UDP-glucuronic acid dehydrogenase (UDP-4-keto-hexauronic acid decarboxylating) EC 1.1.1.306: S-(hydroxymethyl)mycothiol dehydrogenase EC 1.1.1.307: D-xylose reductase EC 1.1.1.308: sulfopropanediol 3-dehydrogenase EC 1.1.1.309: phosphonoacetaldehyde reductase (NADH) EC 1.1.1.310: (S)-sulfolactate dehydrogenase EC 1.1.1.311: (S)-1-phenylethanol dehydrogenase EC 1.1.1.312: 2-hydroxy-4-carboxymuconate semialdehyde hemiacetal dehydrogenase EC 1.1.1.313: sulfoacetaldehyde reductase EC 1.1.1.314: Now known to be catalyzed by EC 1.14.14.95, germacrene A hydroxylase EC 1.1.1.315: 11-cis-retinol dehydrogenase EC 1.1.1.316: L-galactose 1-dehydrogenase EC 1.1.1.317: perakine reductase EC 1.1.1.318: eugenol synthase EC 1.1.1.319: isoeugenol synthase EC 1.1.1.320: benzil reductase [(S)-benzoin forming] EC 1.1.1.321: benzil reductase [(R)-benzoin forming] EC 1.1.1.322: (–)-endo-fenchol dehydrogenase EC 1.1.1.323: (+)-thujan-3-ol dehydrogenase EC 1.1.1.324: 8-hydroxygeraniol dehydrogenase EC 1.1.1.325: sepiapterin reductase (L-threo-7,8-dihydrobiopterin forming) EC 1.1.1.326: zerumbone synthase EC 1.1.1.327: 5-exo-hydroxycamphor dehydrogenase EC 1.1.1.328: nicotine blue oxidoreductase EC 1.1.1.329: 2-deoxy-scyllo-inosamine dehydrogenase EC 1.1.1.330: very-long-chain 3-oxoacyl-CoA reductase EC 1.1.1.331: secoisolariciresinol dehydrogenase EC 1.1.1.332: chanoclavine-I dehydrogenase EC 1.1.1.333: decaprenylphospho-β-D-erythro-pentofuranosid-2-ulose 2-reductase EC 1.1.1.334: methylecgonone reductase EC 1.1.1.335: UDP-N-acetyl-2-amino-2-deoxyglucuronate dehydrogenase EC 1.1.1.336: UDP-N-acetyl-D-mannosamine dehydrogenase EC 1.1.1.337: L-2-hydroxycarboxylate dehydrogenase (NAD+) EC 1.1.1.338: (2R)-3-sulfolactate dehydrogenase (NADP+) EC 1.1.1.339: dTDP-6-deoxy-L-talose 4-dehydrogenase (NAD+) EC 1.1.1.340: 1-deoxy-11β-hydroxypentalenate dehydrogenase EC 1.1.1.341: CDP-abequose synthase EC 1.1.1.342: CDP-paratose synthase EC 1.1.1.343: phosphogluconate dehydrogenase (NAD+-dependent, decarboxylating) EC 1.1.1.344: dTDP-6-deoxy-L-talose 4-dehydrogenase [NAD(P)+] EC 1.1.1.345: D-2-hydroxyacid dehydrogenase (NAD+) EC 1.1.1.346: 2,5-didehydrogluconate reductase (2-dehydro-L-gulonate-forming) EC 1.1.1.347: geraniol dehydrogenase (NAD+) EC 1.1.1.348: (3R)-2′-hydroxyisoflavanone reductase EC 1.1.1.349: norsolorinic acid ketoreductase EC 1.1.1.350: ureidoglycolate dehydrogenase (NAD+) EC 1.1.1.351: phosphogluconate dehydrogenase [NAD(P)+-dependent, decarboxylating] EC 1.1.1.352: 5′-hydroxyaverantin dehydrogenase EC 1.1.1.353: versiconal hemiacetal acetate reductase EC 1.1.1.354: farnesol dehydrogenase (NAD+) EC 1.1.1.355: 2′-dehydrokanamycin reductase EC 1.1.1.356: GDP-L-colitose synthase EC 1.1.1.357: 3α-hydroxysteroid 3-dehydrogenase EC 1.1.1.358: 2-dehydropantolactone reductase EC 1.1.1.359: aldose 1-dehydrogenase [NAD(P)+] EC 1.1.1.360: glucose/galactose 1-dehydrogenase EC 1.1.1.361: glucose-6-phosphate 3-dehydrogenase EC 1.1.1.362: aklaviketone reductase EC 1.1.1.363: glucose-6-phosphate dehydrogenase [NAD(P)+] EC 1.1.1.364: dTDP-4-dehydro-6-deoxy-α-D-gulose 4-ketoreductase EC 1.1.1.365: D-galacturonate reductase EC 1.1.1.366: L-idonate 5-dehydrogenase (NAD+) EC 1.1.1.367: UDP-2-acetamido-2,6-β-L-arabino-hexul-4-ose reductase EC 1.1.1.368: 6-hydroxycyclohex-1-ene-1-carbonyl-CoA dehydrogenase EC 1.1.1.369: D-chiro-inositol 1-dehydrogenase EC 1.1.1.370: scyllo-inositol 2-dehydrogenase (NAD+) EC 1.1.1.371: scyllo-inositol 2-dehydrogenase (NADP+) EC 1.1.1.372: D/L-glyceraldehyde reductase EC 1.1.1.373: sulfolactaldehyde 3-reductase EC 1.1.1.374: UDP-N-acetylglucosamine 3-dehydrogenase EC 1.1.1.375: L-2-hydroxycarboxylate dehydrogenase [NAD(P)+] EC 1.1.1.376: L-arabinose 1-dehydrogenase [NAD(P)+] EC 1.1.1.377: L-rhamnose 1-dehydrogenase (NADP+) EC 1.1.1.378: L-rhamnose 1-dehydrogenase [NAD(P)+] EC 1.1.1.379: (R)-mandelate dehydrogenase EC 1.1.1.380: L-gulonate 5-dehydrogenase EC 1.1.1.381: 3-hydroxy acid dehydrogenase EC 1.1.1.382: ketol-acid reductoisomerase (NAD+) EC 1.1.1.383: ketol-acid reductoisomerase [NAD(P)+] EC 1.1.1.384: dTDP-3,4-didehydro-2,6-dideoxy-α-D-glucose 3-reductase EC 1.1.1.385: dihydroanticapsin dehydrogenase EC 1.1.1.386: ipsdienol dehydrogenase EC 1.1.1.387: L-serine 3-dehydrogenase (NAD+) EC 1.1.1.388: glucose-6-phosphate dehydrogenase (NAD+) EC 1.1.1.389: 2-dehydro-3-deoxy-L-galactonate 5-dehydrogenase EC 1.1.1.390: sulfoquinovose 1-dehydrogenase EC 1.1.1.391: 3β-hydroxycholanate 3-dehydrogenase (NAD+) EC 1.1.1.392: 3α-hydroxycholanate dehydrogenase (NADP+) EC 1.1.1.393: 3β-hydroxycholanate 3-dehydrogenase (NADP+) EC 1.1.1.394: aurachin B dehydrogenase EC 1.1.1.395: 3α-hydroxy bile acid-CoA-ester 3-dehydrogenase EC 1.1.1.396: bacteriochlorophyllide a dehydrogenase EC 1.1.1.397: β-methylindole-3-pyruvate reductase EC 1.1.1.398: 2-glutathionyl-2-methylbut-3-en-1-ol dehydrogenase EC 1.1.1.399: 2-oxoglutarate reductase EC 1.1.1.400: 2-methyl-1,2-propanediol dehydrogenase EC 1.1.1.401: 2-dehydro-3-deoxy-L-rhamnonate dehydrogenase (NAD+) EC 1.1.1.402: D-erythritol 1-phosphate dehydrogenase EC 1.1.1.403: D-threitol dehydrogenase (NAD+) EC 1.1.1.404: tetrachlorobenzoquinone reductase EC 1.1.1.405: ribitol-5-phosphate 2-dehydrogenase (NADP+) EC 1.1.1.406: galactitol 2-dehydrogenase (L-tagatose-forming) EC 1.1.1.407: D-altritol 5-dehydrogenase EC 1.1.1.408: 4-phospho-D-threonate 3-dehydrogenase EC 1.1.1.409: 4-phospho-D-erythronate 3-dehydrogenase EC 1.1.1.410: D-erythronate 2-dehydrogenase EC 1.1.1.411: L-threonate 2-dehydrogenase EC 1.1.1.412: 2-alkyl-3-oxoalkanoate reductase EC 1.1.1.413: A-factor type γ-butyrolactone 1′-reductase (1S-forming) EC 1.1.1.414: L-galactonate 5-dehydrogenase EC 1.1.1.415: noscapine synthase EC 1.1.1.416: isopyridoxal dehydrogenase (5-pyridoxolactone-forming) EC 1.1.1.417: 3β-hydroxysteroid-4β-carboxylate 3-dehydrogenase (decarboxylating) EC 1.1.1.418: plant 3β-hydroxysteroid-4α-carboxylate 3-dehydrogenase (decarboxylating) EC 1.1.1.419: nepetalactol dehydrogenase EC 1.1.1.420: D-apiose dehydrogenase EC 1.1.1.421: D-apionate oxidoisomerase EC 1.1.1.422: pseudoephedrine dehydrogenase EC 1.1.1.423: (1R,2S)-ephedrine 1-dehydrogenase EC 1.1.1.424: D-xylose 1-dehydrogenase (NADP+, D-xylono-1,4-lactone-forming) EC 1.1.1.425: levoglucosan dehydrogenase EC 1.1.1.426: UDP-N-acetyl-α-D-quinovosamine dehydrogenase

Sources: en.wikipedia.org

Frequently asked questions

What is SR9009?

It is a synthetic research compound that activates REV-ERB nuclear receptors. It is not an approved drug or dietary supplement. Most information comes from cell and animal studies.

How does SR9009 work?

It binds REV-ERBα and REV-ERBβ and changes transcription of metabolic genes. This can affect circadian rhythm, lipid use, and mitochondrial function. The full downstream effects are still under study.

Is SR9009 proven to improve human performance?

No. Some rodent studies show increased endurance, but controlled human trials are lacking. Claims about human performance are not established by published evidence.

What is SR9009?

SR9009 is a synthetic research compound that acts on REV-ERB nuclear receptors. It is not approved for human use and is sold only as a research chemical. Its effects have been studied mainly in cells and rodents.

Network