Clostebol propionate

Clostebol propionate
Clinical data
Trade names	Yonchlon
Routes of; administration	Intramuscular injection
Identifiers
	IUPAC name [(8R,9S,10R,13S,14S,17S)-4-Chloro-10,13-dimethyl-3-oxo-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl] propanoate;
CAS Number	2162-44-9;
PubChem CID	71586790;
ChemSpider	32698327;
UNII	7JJ3052NOU;
CompTox Dashboard (EPA)	DTXSID70176009 ;
Chemical and physical data
Formula	C22H31ClO3
Molar mass	378.94 g·mol−1
3D model (JSmol)	Interactive image;
	SMILES CCC(=O)O[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CCC4=C(C(=O)CC[C@]34C)Cl)C;
	InChI InChI=1S/C22H31ClO3/c1-4-19(25)26-18-8-7-14-13-5-6-16-20(23)17(24)10-12-21(16,2)15(13)9-11-22(14,18)3/h13-15,18H,4-12H2,1-3H3/t13-,14-,15-,18-,21+,22-/m0/s1; Key:WNUBDFJMQBMNQB-DXODLALXSA-N;

Clostebol propionate (brand name Yonchlon), also known as 4-chlorotestosterone 17β-propionate or as 4-chloroandrost-4-en-17β-ol-3-one 17β-propionate, is a synthetic, injected anabolic-androgenic steroid (AAS) and a derivative of testosterone.^[1]^[2] It is an androgen ester – specifically, the C17β propionate ester of clostebol (4-chlorotestosterone) – and acts as a prodrug of clostebol in the body.^[1]^{[additional citation(s) needed]} Clostebol acetate is administered via intramuscular injection.^[2]

References

Clinical data


Trade names	Yonchlon
Routes of administration	Intramuscular injection
Identifiers
IUPAC name [(8R,9S,10R,13S,14S,17S)-4-Chloro-10,13-dimethyl-3-oxo-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl] propanoate
CAS Number	2162-44-9
PubChem CID	71586790
ChemSpider	32698327
UNII	7JJ3052NOU
CompTox Dashboard (EPA)	DTXSID70176009
Chemical and physical data
Formula	C₂₂H₃₁ClO₃
Molar mass	378.94 g·mol⁻¹
3D model (JSmol)	Interactive image
SMILES CCC(=O)O[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CCC4=C(C(=O)CC[C@]34C)Cl)C
InChI InChI=1S/C22H31ClO3/c1-4-19(25)26-18-8-7-14-13-5-6-16-20(23)17(24)10-12-21(16,2)15(13)9-11-22(14,18)3/h13-15,18H,4-12H2,1-3H3/t13-,14-,15-,18-,21+,22-/m0/s1 Key:WNUBDFJMQBMNQB-DXODLALXSA-N