Enestebol

Enestebol
Skeletal formula of the enestebol molecule
Ball-and-stick model of the enestebol molecule
Clinical data
Other names4,17β-Dihydroxy-17α-methylandrosta-1,4-dien-3-one
Routes of
administration		By mouth
Drug classAndrogen; Anabolic steroid
Identifiers
  • (8R,9S,10R,13S,14S)-4,17-dihydroxy-10,13,17-trimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-one
CAS Number
PubChem CID
ChemSpider
UNII
ChEMBL
CompTox Dashboard (EPA)
Chemical and physical data
FormulaC20H28O3
Molar mass316.441 g·mol−1
3D model (JSmol)
  • C[C@]12CC[C@H]3[C@H]([C@@H]1CCC2(C)O)CCC4=C(C(=O)C=C[C@]34C)O
  • InChI=1S/C20H28O3/c1-18-9-8-16(21)17(22)15(18)5-4-12-13(18)6-10-19(2)14(12)7-11-20(19,3)23/h8-9,12-14,22-23H,4-7,10-11H2,1-3H3/t12-,13+,14+,18-,19+,20+/m1/s1 ☒N
  • Key:XMPHGFYWQPUCAG-XMUHMHRVSA-N ☒N
 ☒NcheckY (what is this?)  (verify)

Enestebol (INNTooltip International Nonproprietary Name), also known as 4-hydroxy-17α-methyl-δ1-testosterone, as well as 4,17β-dihydroxy-17α-methylandrosta-1,4-dien-3-one, is a synthetic and orally active anabolic–androgenic steroid (AAS) and a 17α-alkylated derivative of testosterone which was never marketed.[1] It is closely related to oxymesterone (4-hydroxy-17α-methyltestosterone), as well as to chlorodehydromethyltestosterone (4-chloro-17α-methyl-δ1-testosterone), methylclostebol (4-chloro-17α-methyltestosterone), and metandienone (17α-methyl-δ1-testosterone).[1]

  1. ^ a b Elks J (14 November 2014). The Dictionary of Drugs: Chemical Data: Chemical Data, Structures and Bibliographies. Springer. pp. 417–. ISBN 978-1-4757-2085-3.