发明人唐晓军,刘建华,沈红梅. "一种非奈利酮杂质64的合成方法" [P]. 中国发明专利, 专利号 CN 111519557 A, 授权公告日 2018-04-20.
发明人杨光,唐晓军,韩伟. "Method for the Synthesis of Finerenone Impurity 64" [P]. 中国发明专利, 专利号 CN 112715084 A, 授权公告日 2019-11-02.
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