两性霉素B EP杂质B(Amphotericin B EP Impurity B,CAS 号 136135-57-4)是 CATO 佳途自主生产的药物杂质对照品,分子式 C48H75NO17,分子量 938.11。纯度 >85%。本品采用严格的质量控制体系生产,附 COA 证书,适用于药物研发、质量控制和法规申报等场景。
Kumar R, Hughes D C, Schröder R. "Method for the Synthesis of Amphotericin B EP Impurity B" [P]. US Patent, US 9731251 B2, 2017-02-22.
参考文献 Literature
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