中文名 | 21-羟基-17-(1-氧代丙氧基)孕甾-4-烯-3,20-二酮 |
英文名 | CB-03-01 |
别名 | 克拉斯酮 克拉司酮 克拉考特酮 皮质醇 17Α-丙酸酯 Ⅰ晶型,白色或类白色结晶 CLASCOTERONE原料药 21-羟基-17-(1-氧代丙氧基)孕甾-4-烯-3,20-二酮 |
英文别名 | CB-03-1 CB-03-01 Clascoterone 17alpha-propionate CB-03-01 17alpha-propionate 17 alpha-propionate (CB-03-01) Cortexolone 17-alpha-propionate 21-Hydroxy-17-(1-oxopropoxy)pregn-4-ene-3,20-dione 17alpha-propio17-(1-oxopropoxy)pregn-4-ene-3,20-dione |
CAS | 19608-29-8 |
EINECS | 685-282-9 |
化学式 | C24H34O5 |
分子量 | 402.52 |
密度 | 1.19 |
沸点 | 538.9±50.0 °C(Predicted) |
溶解度 | 10毫米DMSO |
酸度系数 | 12.98±0.10(Predicted) |
存储条件 | -20℃ |
体内研究 | Clascoterone is a new potent topical antiandrogen potentially useful in acne vulgaris. Clascoterone 1% cream was very well tolerated, and was significantly better than placebo regarding TLC (P = 0·0017), ILC (P = 0·0134) and ASI (P = 0·0090), and also clinically more effective than comparator. The product also induced a faster attainment of 50% improvement in all the above parameters. |
1mg | 5mg | 10mg | |
---|---|---|---|
1 mM | 2.484 ml | 12.422 ml | 24.843 ml |
5 mM | 0.497 ml | 2.484 ml | 4.969 ml |
10 mM | 0.248 ml | 1.242 ml | 2.484 ml |
5 mM | 0.05 ml | 0.248 ml | 0.497 ml |
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