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抗瘤酮 A_(10)是一种新型抗肿瘤药物,其纯品难溶或极微溶于水,易溶于热甲醇、乙醇及氢氧化碱和碳酸碱溶液。按其化学结构我们采用二阶导数紫外光谱法及酸碱剩余滴定法测定片剂合量,结是令人满意.
Anti-tumor ketones A_ (10) is a new anti-tumor drug, its pure insoluble or very soluble in water, soluble in hot methanol, ethanol and alkali hydroxide and alkali solution. According to their chemical structure, we use second-derivative UV spectrophotometry and acid-base residual titration method to determine the amount of tablets. Results are satisfactory.