Synonyms: | 19-Nor-17-alpha-pregn-5(10)-en-20-yn-3-one;17-alpha-Ethynylestra-delta(sup 5)-10-enolone;AC1L48XY;LS-97418;(8S,9S,13S,14S,17S)-17-ethynyl-13-methyl-2,4,6,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-one;13081-50-0 |
InChI: | InChI=1/C20H26O/c1-3-14-5-9-19-18-7-4-13-12-15(21)6-8-16(13)17(18)10-11-20(14,19)2/h1,14,17-19H,4-12H2,2H3/t14-,17-,18-,19+,20-/m1/s1 |