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CAS 63042-28-4

(17beta)-Estra-1,3,5(10)-triene-3,17-diyl dipentanoate

Codes:Estradiol Valerate-003

Application context (from source-drug indications)

避孕地诺孕素/戊酸雌二醇月经过多地诺孕素/戊酸雌二醇避孕行为地诺孕素/戊酸雌二醇盆腔疼痛地诺孕素/戊酸雌二醇头痛地诺孕素/戊酸雌二醇痛经地诺孕素/戊酸雌二醇雌激素缺乏综合征戊酸雌二醇/醋炔诺酮绝经期后骨质疏松戊酸雌二醇/醋炔诺酮

Source drugs (routes using this intermediate)

DrugTierExpiry
地诺孕素/戊酸雌二醇Dienogest/Estradiol ValerateTier C — Watch / trade-
戊酸雌二醇/醋炔诺酮Estradiol Valerate/Norethindrone AcetateTier C — Watch / trade-

Position in synthesis routes (up/downstream chain)

Ordered by route registration; left → right is the synthesis direction. The highlighted node is the current CAS; others link to their own profiles.

地诺孕素/戊酸雌二醇优化路线steps: 3total yield: 90g(Estradiol Valerate (Free))
(17beta)-Estra-1,3,5(10)-triene-3,17-diol→Pentanoic anhydride→(17beta)-Estra-1,3,5(10)-triene-3,17-diyl dipentanoate→Butanecarboxylic acid
戊酸雌二醇/醋炔诺酮优化路线steps: 3total yield: 90g(Estradiol Valerate (Free))
(17beta)-Estra-1,3,5(10)-triene-3,17-diol→Pentanoic anhydride→(17beta)-Estra-1,3,5(10)-triene-3,17-diyl dipentanoate→Butanecarboxylic acid

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