Testosterone acetate butyrate

Testosterone acetate butyrate, or testosterone 3β-acetate 17β-butanoate, also known as 4-androstenediol acetate butyrate, as well as androst-4-ene-3β,17β-diol 3β-acetate 17β-butanoate, is a synthetic anabolic-androgenic steroid and an androgen ester which was never marketed.^[1] It is the 3β-acetate, 17β-butyrate (butanoate) diester of testosterone (androst-4-en-17β-ol-3-one),^[1] or, more accurately, of 4-androstenediol (androst-4-ene-3β,17β-diol).

Testosterone acetate butyrate

Clinical data
Other names	Testosterone 3β-acetate 17β-butanoate; 4-Androstenediol acetate butyrate; Androst-4-ene-3β,17β-diol 3β-acetate 17β-butanoate
Routes of administration	Intramuscular injection
Identifiers
CAS Number	81340-54-7 Y
ChemSpider	58838614
Chemical and physical data
Formula	C25H38O4
Molar mass	402.575 g·mol−1
3D model (JSmol)	Interactive image
SMILES [H][C@@]12CCC(OC(=O)CCC)[C@@]1(C)CC[C@@]1([H])[C@@]2([H])CCC2=C[C@H](CC[C@]12C)OC(C)=O
InChI InChI=1S/C25H38O4/c1-5-6-23(27)29-22-10-9-20-19-8-7-17-15-18(28-16(2)26)11-13-24(17,3)21(19)12-14-25(20,22)4/h15,18-22H,5-14H2,1-4H3/t18-,19?,20-,21-,22?,24?,25?/m0/s1 Key:ORLSJEJHBHEYAC-MTGIWVILSA-N

See also

• Testosterone acetate propionate
• Testosterone diacetate
• Testosterone dipropionate
• Bolandiol dipropionate
• Methandriol bisenanthoyl acetate
• Methandriol diacetate
• Methandriol dipropionate