Trenbolone enanthate

Trenbolone enanthate
Clinical data
Other names	Trenabol; Trenbolone heptanoate; 19-Nor-δ9,11-testosterone 17β-enanthate; Estra-4,9,11-trien-17β-ol-3-one 17β-enanthate
Routes of; administration	Intramuscular injection
Drug class	Androgen; Anabolic steroid; Androgen ester; Progestogen
Legal status
Legal status	UK: Class C; US: Schedule III;
Identifiers
	IUPAC name [(8S,13S,14S,17S)-13-Methyl-3-oxo-2,6,7,8,14,15,16,17-octahydro-1H-cyclopenta[a]phenanthren-17-yl] heptanoate;
CAS Number	1629618-98-9;
PubChem CID	20112041;
ChemSpider	16788271;
UNII	FF02TM6THR;
CompTox Dashboard (EPA)	DTXSID001046847 ;
Chemical and physical data
Formula	C25H34O3
Molar mass	382.544 g·mol−1
3D model (JSmol)	Interactive image;
	SMILES CCCCCCC(=O)O[C@H]1CC[C@@H]2[C@@]1(C=CC3=C4CCC(=O)C=C4CC[C@@H]23)C;
	InChI InChI=1S/C25H34O3/c1-3-4-5-6-7-24(27)28-23-13-12-22-21-10-8-17-16-18(26)9-11-19(17)20(21)14-15-25(22,23)2/h14-16,21-23H,3-13H2,1-2H3/t21-,22+,23+,25+/m1/s1; Key:HGSFRISGULOJBX-FVEXOFTDSA-N;

Trenbolone enanthate is a synthetic and injected anabolic–androgenic steroid (AAS) and a derivative of nandrolone which was never marketed. It is the C17β enanthate ester and a long-acting prodrug of trenbolone. Trenbolone enanthate was never approved for medical or veterinary use but is used in scientific research and has been sold on the black market for use by bodybuilders and athletes under the name Trenabol.