17hydroxy11methyl19nortestosterone

17hydroxy11methyl19nortestosterone is a synthetic anabolic-androgenic steroid. Its chemical structure is derived from testosterone, with specific modifications that alter its pharmacological properties. The "19nor" designation indicates the absence of a methyl group at the 19th carbon position, a feature shared with nandrolone. The "11methyl" indicates a methyl group attached at the 11th carbon. The "17hydroxy" signifies a hydroxyl group at the 17th carbon.

This compound is not naturally occurring in the human body. Like other anabolic-androgenic steroids, it is believed to exert its effects by binding to androgen receptors, influencing protein synthesis, and promoting muscle growth. It has also been investigated for potential therapeutic applications, though its widespread medical use is limited.

Due to its anabolic and androgenic properties, 17hydroxy11methyl19nortestosterone is sometimes used in veterinary medicine for promoting weight gain and muscle development in animals. In humans, its use is primarily associated with performance enhancement in sports and bodybuilding, although it is a controlled substance in many jurisdictions due to the potential for abuse and adverse health effects. These effects can include cardiovascular issues, liver damage, and hormonal imbalances. Its legal status and availability vary significantly by country.