C21H26O2
Neat
310.44
54024-10-1; (8S, 9S, 10R, 13S, 14S, 17R)-17-ethynyl-17-hydroxy-13-methyl-11-methylidene-2, 6, 7, 8, 9, 10, 12, 14, 15, 16-decahydro-1H-cyclopenta[a]phenanthren-3-one; (8S, 9S, 10R, 13S, 14S, 17R)-17-ethynyl-17-hydroxy-13-methyl-11-methylidene-2, 6, 7, 8, 9, 10, 12, 14, 15 and 16-decahydro-1H-cyclopenta(a)phenanthren-3-one; RefChem:405507; 856-105-4; 18-Demethyl Etonogestrel
(8S, 9S, 10R, 13S, 14S, 17R)-17-ethynyl-17-hydroxy-13-methyl-11-methylidene-2, 6, 7, 8, 9, 10, 12, 14, 15 and 16-decahydro-1H-cyclopenta[a]phenanthren-3-one
InChI=1S/C21H26O2/c1-4-21(23)10-9-18-17-7-5-14-11-15(22)6-8-16(14)19(17)13(2)12-20(18,21)3/h1,11,16-19,23H,2,5-10,12H2,3H3/t16-,17-,18-,19+,20-,21-/m0/s1