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利凡诺在临床上,除用作消毒防腐剂外,还用于中期妊娠引产,但目前没有注射用原料。配制注射液所需的精制利凡诺,已有报道采用无水乙醇重结晶,但收率较低。关于利凡诺的溶解度各说不一,有的甚至差别较大。利凡诺在乙醇中的溶解度记载有难溶、微溶、1:110(含1个结晶水,22°时)、1:150等,在《日本药局方注
Rivanol in clinical, in addition to being used as disinfectant preservatives, but also for mid-term pregnancy induction, but there is no injection of raw materials. Purified rivanol, which is required for the preparation of injectables, has been reported to recrystallize with anhydrous ethanol but with a lower yield. The solubility of rivanol varies, and some even vary widely. Rivanol in the solubility of ethanol recorded in the insoluble, slightly soluble, 1: 110 (including a crystal water, 22 °), 1: 150, etc., in the "Japanese Pharmacopoeia Note