The acetolysis,oxidation and hydrolysis reactions in the synthetic process of 16-dehydropregnenolone acetate from diosgenin were studied.
研究了以
素为原料合
妊娠双烯醇酮醋酸酯生产工艺中的开环、氧化和水解3步反应。
The acetolysis,oxidation and hydrolysis reactions in the synthetic process of 16-dehydropregnenolone acetate from diosgenin were studied.
研究了以素为原料合妊娠双烯醇酮醋酸酯生产工艺中的开环、氧化和水解3步反应。
Objective:To study the extraction technology of dioscin from Paris polyphylla Smith of Taibai adopting infusion method and reflux respectively.
以太白灯
七为原料,研究苷的提取工艺。
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