(8R,9S,10R,13S,14S)-17-hydroxy-10,13-dimethyl-3-oxo-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-17-carbonitrile

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 类固醇和类固醇衍生物
• 英文名称: (8R,9S,10R,13S,14S)-17-hydroxy-10,13-dimethyl-3-oxo-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-17-carbonitrile
• 化学式: C₂₀H₂₇NO₂
• 分子量: 313.44
• InChiKey: JYCSLUASXDFIEL-QYLPRCTNSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  23
• 可旋转键数：
  0
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.8
• 拓扑面积：
  61.1
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  雄烯二酮 、 丙酮氰醇 在 三乙胺 作用下， 以 甲醇 为溶剂， 生成 (8R,9S,10R,13S,14S)-17-hydroxy-10,13-dimethyl-3-oxo-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-17-carbonitrile
  参考文献：
  名称：

  A new class of long-acting hormonal steroid preparation: synthesis of dimeric androgens coupled at C3-C3 and C-17-C3 and of an androgen-progestogen combination

  摘要：

  3beta-Hydroxy-4-androsten-17-one was prepared from 4-androsten-3,17-dione according to the method of Klimstra and Colton (1) and dimerized by means of esterification with succinic acid. The reduction with lithium-tri-t-butoxyaluminium hydride gave a testosterone derivative coupled between C3-C3 which showed after a single injection of 10 mg a protracted but relatively weak androgenic effect in castrated male rats. The direct esterification of testosterone hemisuccinate with 4-androsten-3beta, 17beta-diol gave the testosterone derivative coupled between C17-C3 which showed a more even and more protracted time response curve than testosterone enanthate. The testosterone-ethynodiol succinate also coupled between C17-C3, showed an androgenic depot-effect similar to that of the dimeric C17-C3 testosterone derivative.

  DOI：

  10.1016/0039-128x(76)90128-8

文献信息

• A new class of long-acting hormonal steroid preparation: synthesis of dimeric androgens coupled at C3-C3 and C-17-C3 and of an androgen-progestogen combination
  作者：Herbert Kuhl、Hans-Dieter Taubert

  DOI：10.1016/0039-128x(76)90128-8

  日期：1976.7

  3beta-Hydroxy-4-androsten-17-one was prepared from 4-androsten-3,17-dione according to the method of Klimstra and Colton (1) and dimerized by means of esterification with succinic acid. The reduction with lithium-tri-t-butoxyaluminium hydride gave a testosterone derivative coupled between C3-C3 which showed after a single injection of 10 mg a protracted but relatively weak androgenic effect in castrated male rats. The direct esterification of testosterone hemisuccinate with 4-androsten-3beta, 17beta-diol gave the testosterone derivative coupled between C17-C3 which showed a more even and more protracted time response curve than testosterone enanthate. The testosterone-ethynodiol succinate also coupled between C17-C3, showed an androgenic depot-effect similar to that of the dimeric C17-C3 testosterone derivative.