发明人郑宇鹏,韩伟,陈志强. "一种贝那普利EP杂质B(1R,3S-异构体)的合成方法" [P]. 中国发明专利, 专利号 CN 116227075 A, 授权公告日 2019-07-22.
发明人韩伟,郑宇鹏,唐晓军. "Method for the Synthesis of Benazepril EP Impurity B(1R,3S-Isomer)" [P]. 中国发明专利, 专利号 CN 111647892 A, 授权公告日 2021-02-14.
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