312-99-2

• 常用中文名：5-ALPHA-DIHYDRO SUBSTANCE 'S'
• 常用英文名：5-ALPHA-DIHYDRO SUBSTANCE 'S'
• CAS号：312-99-2
• 分子式：C₂₁H₃₂O₄
• 分子量：348.47600
• 发布时间：2016-05-06 16:35:23
• 更新时间：2024-01-02 20:04:34

名称

• 英文名: (5α)-17,21-Dihydroxypregnane-3,20-dione
• 英文别名: Alloepipregnanolone; 3-Hydroxypregnan-20-one; 5A-PREGNAN-3B-OL-20-ONE; ALLOPREGNAN-3B-OL-20-ONE; 1-((3S,5S,10S,13S,17S)-3-hydroxy-10,13-dimethylhexadecahydro-1H cyclopenta[a]phenanthren-17-yl)ethanone; Isopregnanolone; Tetrahydroprogesterone; epi-allopregnanolone; ALLOPREGNANOLONE

物化性质

• 分子式: C₂₁H₃₂O₄
• 分子量: 348.47600
• 精确质量: 348.23000
• PSA: 74.60000
• LogP: 2.89070

合成路线

1639-45-8 ~94% 312-99-2

文献：Gerasimova, M. L.; Gusarova, T. I.; Ryzhkova, V. M.; Bykova, T. M.; Alekseeva, L. M. Pharmaceutical Chemistry Journal, 1989 , vol. 23, # 10 p. 863 - 868 Khimiko-Farmatsevticheskii Zhurnal, 1989 , vol. 23, # 10 p. 1259 - 1263

481-29-8 ~% 312-99-2

文献：Murahashi, Shun-Ichi; Saito, Takao; Hanaoka, Hidenori; Murakami, Yoshihide; Naota, Takeshi; et al. Journal of Organic Chemistry, 1993 , vol. 58, # 11 p. 2929 - 2930

148146-55-8 ~% 312-99-2

文献：Murahashi, Shun-Ichi; Saito, Takao; Hanaoka, Hidenori; Murakami, Yoshihide; Naota, Takeshi; et al. Journal of Organic Chemistry, 1993 , vol. 58, # 11 p. 2929 - 2930

640-87-9 ~8% 312-99-2

文献：Holland, Herbert L. Steroids, 1995 , vol. 60, # 9 p. 646 - 649

152-58-9 ~34% 68-60-0 312-99-2

文献：Holland, Herbert L. Steroids, 1995 , vol. 60, # 9 p. 646 - 649

23775-86-2 ~% 312-99-2

文献：Hosoda; Takasaki; Miura; et al. Chemical and Pharmaceutical Bulletin, 1985 , vol. 33, # 10 p. 4281 - 4287

74499-15-3 ~% 312-99-2

文献：Murahashi, Shun-Ichi; Saito, Takao; Hanaoka, Hidenori; Murakami, Yoshihide; Naota, Takeshi; et al. Journal of Organic Chemistry, 1993 , vol. 58, # 11 p. 2929 - 2930

152-58-9 ~% 312-99-2

文献：Forchielli et al. Journal of Biological Chemistry, 1955 , vol. 215, p. 713,717

上下游产品

上游产品  5
481-29-8 640-87-9 152-58-9 23775-86-2
74499-15-3
下游产品  1
640-87-9