发明人黄志刚,杨光,张德明. "Method for the Synthesis of Nicardipine Impurity 36" [P]. 中国发明专利, 专利号 CN 108842541 A, 授权公告日 2020-01-07.
发明人唐晓军,徐明华,林芳. "A Process for Preparing High-Purity Nicardipine Impurity 36" [P]. 中国发明专利, 专利号 CN 111563454 A, 授权公告日 2021-04-16.
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