中文名称：4-孕烯-20A-醇-3-酮
  • 二氢黄体酮; （20S）-20-羟基孕甾-4-烯-3-酮; 20（S）-羟孕酮; 20-alpha-二氢黄体酮; 20-alpha-羟基二氢孕酮; 20-alpha-羟孕酮; 20-alpha-早老素; 20alpha-二氢孕酮; 20alpha-二氢龙烯醇酮; 20alpha-羟基二氢孕酮; 20alpha-羟基孕烯-4-烯-3-酮; 20alpha-羟基孕烯-2-酮; 20α-早老素; 4-08-00-01018（Beilstein 手册参考）; BRN 2220567; 二氢孕酮; 国家安全委员会 68630; 黄体甾醇-20-α; 孕甾-4-烯-3-酮，20-α-羟基-; 孕甾-4-烯-3-酮，20-羟基-，（20S）-（9CI）; 孕甾-4-烯-3-酮，20α-羟基-（8CI）; （20R）-20-羟基孕甾-4-烯-3-酮; （8S，9S，10R，13S，14S，17S）-17-（1-羟乙基）-10,13-二甲基-1,2,6,7,8,9,11,12,14,15,16,17-十二氢环戊并[a]菲-3-酮; 20-羟基孕甾-4-烯-3-酮; （8xi，9xi，14xi，17xi，20S）-20-羟基孕甾-4-烯-3-酮
  • 4-pregnen-20A-ol-3-one
  • Dihydroprogesterone; (20S)-20-Hydroxypregn-4-en-3-one; 20(S)-Hydroxyprogesterone; 20-alpha-Dihydroprogesterone; 20-alpha-Hydroxydihydroprogesterone; 20-alpha-Hydroxyprogesterone; 20-alpha-Progerol; 20alpha-Dihydroprogesterone; 20alpha-Dihydroprognenolone; 20alpha-Hydroxydihydroprogesterone; 20alpha-Hydroxypreg-4-en-3-one; 20alpha-Hydroxypregnen-2-one; 20alpha-Progerol; 4-08-00-01018 (Beilstein Handbook Reference); BRN 2220567; Dihydrogesterone; NSC 68630; Progesterol-20-alpha; Pregn-4-en-3-one, 20-alpha-hydroxy-; Pregn-4-en-3-one, 20-hydroxy-, (20S)- (9CI); Pregn-4-en-3-one, 20alpha-hydroxy- (8CI); (20R)-20-hydroxypregn-4-en-3-one; (8S,9S,10R,13S,14S,17S)-17-(1-hydroxyethyl)-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one; 20-hydroxypregn-4-en-3-one; (8xi,9xi,14xi,17xi,20S)-20-hydroxypregn-4-en-3-one
  • 145-14-2
  • 205-649-5
  • C21H32O2
  • 316.4776
  • InChI=1/C21H32O2/c1-13(22)17-6-7-18-16-5-4-14-12-15(23)8-10-20(14,2)19(16)9-11-21(17,18)3/h12-13,16-19,22H,4-11H2,1-3H3/t13-,16?,17?,18?,19?,20-,21+/m0/s1
  • 4-孕烯-20A-醇-3-酮 145-14-2
  • 1.09g/cm3
  • 451.7°C at 760 mmHg
  • 192.4°C
  • 4.65E-10mmHg at 25°C