Everything below concerns REV-ERB agonist. We keep the language plain, cite what the science says, and separate well-supported claims from open questions.
Last reviewed on 2026-08-01. Where a claim depends on a specific study, the study is described rather than over-claimed.
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.
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.
Physicochemical behavior influences handling. SR9009 is described as a solid with limited aqueous solubility, so organic solvents such as dimethyl sulfoxide or ethanol are common in research stock solutions. Aqueous dilution can produce precipitates if the organic content is too low. Light, heat, and repeated freeze-thaw cycles may affect stability. Storage recommendations usually specify a desiccated freezer environment protected from light, but exact stability data depend on the formulation and matrix.
Detection in biological samples can be complicated by rapid metabolism and low circulating concentrations. Some studies report phase I and phase II metabolites, and analytical methods may need to target those species in addition to the parent compound. Immunoassays are not broadly available, so mass spectrometry remains the main confirmatory approach. For anti-doping testing, laboratories look for SR9009 and its metabolites using validated LC-MS methods. Open questions include how long metabolites remain detectable and how different routes of administration alter detection windows.
| Property | Value | Notes |
|---|---|---|
| Common name | SR9009 | Also marketed informally as Stenabolic |
| Chemical class | Synthetic REV-ERB agonist | Binds REV-ERBα and REV-ERBβ |
| Molecular formula | C24H30ClN3O4S | Approximate molecular weight 492 g/mol |
| CAS Registry Number | 1379686-30-2 | Identifier for the parent compound |
| Regulatory status | Not approved for human use | Prohibited in sport by WADA |
SR9009 is a synthetic small molecule studied as an agonist of the nuclear receptors REV-ERBα and REV-ERBβ. It is not an approved medicine and has no established human therapeutic use. The compound appears in scientific literature as a tool for probing circadian and metabolic regulation. Online sellers often label it as a research chemical, sometimes using the nickname Stenabolic. Its chemical identity is distinct from selective androgen receptor modulators, stimulants, and peroxisome proliferator-activated receptor delta agonists. Researchers use it mainly in cell and animal experiments.
At the molecular level, SR9009 binds REV-ERBα and REV-ERBβ and alters their repressive activity on target genes. These nuclear receptors help regulate the circadian clock, lipid synthesis, glucose metabolism, and inflammatory pathways. By changing transcription, the compound can shift the timing or magnitude of downstream metabolic processes in model systems. It does not act through androgen receptors or adenosine receptors, which distinguishes it from several substances sold for athletic performance. Whether the same transcriptional changes occur in humans at tolerable exposures remains an open question because controlled human studies are lacking.
Preclinical reports describe effects on exercise endurance, mitochondrial content, and lipid profiles in rodents, but these findings come from specific experimental conditions. Many studies use high doses or delivery methods that may not translate directly to human use. SR9009 has been reported to have low oral bioavailability and a short half-life, which complicates interpretation of oral dosing studies. It is not established as safe or effective for any indication. Literature discussions often separate its pharmacological mechanism from unverified claims made in fitness and supplement markets.
== Early life == Cam McCormick was born to father Corey and mother Debra McCormick in Mesa, Arizona on April 2, 1998. His parents met in Arizona, and Corey had been a college baseball player at Arizona State University. Two years after McCormick's birth, his parents were divorced. Debra suffered a bout of melanoma—diagnosed at one point as stage 4—when McCormick was five years old. McCormick and his mother remained in the Phoenix metropolitan area until shortly before McCormick began the second grade in 2006 when his mother moved with him to Pennsylvania. McCormick and his mother returned to the Western United States in 2012, settling down in Bend, Oregon.
The new 36th district encompasses parts of Southeast Texas, including the Harris County side of the Clear Lake region of Houston. While largely unchanged from its previous iteration, the new iteration includes Lufkin and the surrounding Piney Woods region as well as Silsbee, Jasper and most of Beaumont, and also extends to almost all of Chambers County (including Mont Belvieu) east of Houston) before extending into southeast Houston (including Hobby Airport and Ellington Field, as well as Glenbrook Valley and the aforementioned Clear Lake City development) along with the southeast Harris County communities of Seabrook, Webster and Harris County's portion of Friendswood, and a small sliver of northern Brazoria County centered on most of Pearland. The incumbent is Republican Brian Babin, who was re-elected with 69.4% of the vote in 2024. Donald Trump won 61.8% of the vote in the new district in 2024, as did Ted Cruz with 59.1% of the vote.
The loose connective tissue plugs occupying the alveolar spaces often connect to other connective tissue plugs in nearby alveoli via the pores of Kohn creating a characteristic butterfly pattern on histology. There is usually minimal to no interstitial inflammatory changes in biopsies of organizing pneumonia.
Concanavalin A (ConA) is a lectin (carbohydrate-binding protein) originally extracted from the jack-bean (Canavalia ensiformis). It is a member of the legume lectin family. It binds specifically to certain structures found in various sugars, glycoproteins, and glycolipids, mainly internal and nonreducing terminal α-D-mannosyl and α-D-glucosyl groups. Its physiological function in plants, however, is still unknown. ConA is a plant mitogen, and is known for its ability to stimulate mouse T-cell subsets giving rise to four functionally distinct T cell populations, including precursors to regulatory T cells; a subset of human suppressor T-cells is also sensitive to ConA. ConA was the first lectin to be available on a commercial basis, and is widely used in biology and biochemistry to characterize glycoproteins and other sugar-containing entities on the surface of various cells. It is also used to purify glycosylated macromolecules in lectin affinity chromatography, as well as to study immune regulation by various immune cells.
Sources: en.wikipedia.org
== Related compounds == Other carbamates include methyl carbamate, butyl carbamate, and phenyl carbamate (m. p. 149–152 °C), which can also be prepared from the corresponding chloroformate and ammonia. These esters are white, crystalline solids at room temperature. Except for the phenyl carbamate, they sublime at moderate temperatures; methyl carbamate sublimes at room temperatures. The first two and ethyl carbamate are very soluble in water, benzene, and ether. These other carbamates (methyl, butyl, and phenyl) are only used in small quantities for research purposes.
Between 2010 and 2020, reports of overdoses were higher in Australasia, Europe and North America than in Asia, Africa, and South or Central America. It is easily absorbed through intact skin, and vapors are absorbed through the respiratory tract.
=== Rowing === New Zealand Secondary School Championships (Maadi Cup) Maadi Cup (boys' U18 eight) – Westlake Boys High School Levin Jubilee Cup (girls' U18 eight) – St Margaret's College Star Trophy (overall points) – King's College
Sources: en.wikipedia.org
In Puerto Rico and the Dominican Republic, mofongo is made by mashing fried plantains in a mortar with chicharrón or bacon, garlic, olive oil and stock. Any meat, fish, shellfish, vegetables, spices, or herbs can also be added. The resulting mixture is formed into cylinders the size of about two fists and eaten warm, usually with chicken broth. Mofongo relleno is topped with creole sauce rather than served with chicken broth. Creole sauce may contain stewed beef, chicken or seafood; it is poured into a center crater, formed with the serving spoon, in the mofongo. Grated green bananas and yautias are also used to form masa, a common ingredient for dishes such as alcapurria, which is a type of savory fritter. Fufu de platano is a traditional and very popular lunch dish in Cuba, and essentially akin to the Puerto Rican mofongo. It is a fufu made by boiling the plantains in water and mashing with a fork. The fufu is then mixed with chicken stock and sofrito, a sauce made from lard, garlic, onions, pepper, tomato sauce, a touch of vinegar and cumin. The texture of Cuban fufu is similar to the mofongo consumed in Puerto Rico, but it is not formed into a ball or fried. Fufu is also a common centuries-old traditional dish made in Côte d'Ivoire, Ghana, Nigeria, Cameroon and other West & Central African countries. It is made in a similar fashion as the Cuban fufu, but is pounded, and has a thick paste, putty-like texture which is then formed into a ball. West African fufu is sometimes separately made with cassava, yams or made with plantains combined with cassava.
(NH2)2CO → HNCO + NH3 Cyanic acid polymerizes to cyanuric acid, which condenses with the liberated ammonia forming melamine. The released water reacts with cyanic acid, which helps to drive the reaction:
== Mechanism of action == Generally, a proportion of immature thymus-derived lymphocytes differentiate into mature CD4+ T-cells which produce a certain amount of cytokines, such as interleukin-2 (IL-2) and gamma interferon. To attack tumor cells and viruses, CD-4 cells coordinate the overall immune response and help activate CD8 T-lymphocytes. Often called “effector” or “cytotoxic” T-cells, CD-8+ T-lymphocytes they respond to intracellular pathogens and cancer cells. Under viral attack CD-4+ T-cells fail to mature, fail to produce IL-2 and gamma interferon, and consequently fail to coordinate CD-8 responses to viruses. LTCI increases the production of CD-4+ T-cells and can subsequently overcome this immunosuppression.
Sources: en.wikipedia.org
SR9009 is a synthetic research compound that binds and modulates the nuclear receptors REV-ERBα and REV-ERBβ. It is used in laboratory studies of circadian biology and metabolism, not as an approved medicine. It is also known by the informal name Stenabolic.
No. SR9009 has not been approved as a therapeutic drug in the United States, European Union, or other major markets. Human safety and efficacy data are very limited. Its presence in consumer products does not imply regulatory approval.
The World Anti-Doping Agency lists SR9009 as a prohibited substance because it can alter gene expression and metabolic pathways relevant to performance. The ban applies at all times, not only during competition. Detection relies on laboratory methods such as mass spectrometry.
It is usually detected by LC-MS or HPLC-UV against a reference standard. In biological matrices, metabolite targeting can improve detection. No universal immunoassay is widely available.