54024-21-4 (13-乙基-11-亚甲基-4-雌烯-17-酮,13b-Ethyl-11-methylenegon-4-en-17-one)

13-乙基-11-亚甲基-4-雌烯-17-酮;去氧孕烯中间体(氧化物);1-(1-苯乙基)哌嗪二盐酸盐;去氧孕烯N-1中间体;13-乙基-11-亚甲基-雌甾-4(5)-烯-17-酮;去氧孕烯的EP杂质C;去氧孕烯中间体;

(8S,9S,10R,14S)-13-Ethyl-11-methylene-2,3,7,8,9,10,11,12,13,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-17(6H)-one;13β-Ethyl-11-methylenegon-4-en-17-one;13B-ETHYL-11-METHYLENEGON-4-EN-17-ONE;11-methylene-18a-homo-estr-4-en-17-one;13Beta-Ethyl-11-methylenegon-4-en-17-one;13-Ethyl-11-methylene-gon-4-en-17-one;13-ethyl-11-methylenegona-4-en-17-one;13-ethyl-11-methylengon-4-ene;18-methyl-11-methylene-4-estren-17-one;Desogestrel EP IMpurity C;Desogestrel InterMediates;RL04001;LS40330;AX8232930;(8S,9S,10R,14S)-13-Ethyl-11-methylidene-1,2,3,6,7,8,9,10,12,14,15,16-dodecahydrocyclopenta[a]phenant;13-Ethyl-11-methylenegon-4-en-17-one;13 -Ethyl-11-methylenegon-4-en-17-one;(8S,9S,10R,14S)-13-Ethyl-11-methylidene-1,2,3,6,7,8,9,10,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-one;CS-0152475;EX-A3556;DS-3701;54024-21-4;AKOS015896660;(3aS,3bS,9aR,9bS)-11a-ethyl-10-methylidene-2H,3H,3aH,3bH,4H,5H,7H,8H,9H,9aH,9bH,11H-cyclopenta[a]phenanthren-1-one;

MFCD08458336

KVNYZZFGXXHVMG-XFAGIWRCSA-N

1S/C20H28O/c1-3-20-12-13(2)19-15-7-5-4-6-14(15)8-9-16(19)17(20)10-11-18(20)21/h6,15-17,19H,2-5,7-12H2,1H3/t15-,16-,17-,19+,20?/m0/s1

O=C1CC[C@@H]2C1(CC)CC(=C)[C@@H]1[C@H]3CCCC=C3CC[C@@H]21