发明人冯建国,高志强,沈红梅. "一种雷芬那辛杂质36的合成方法" [P]. 中国发明专利, 专利号 CN 108504136 A, 授权公告日 2022-07-11.
发明人何建平,陈志强,周伟. "Method for the Synthesis of Revefenacin Impurity 36" [P]. 中国发明专利, 专利号 CN 116129809 B, 授权公告日 2025-12-14.
发明人何建平,钱学锋,朱建伟. "A Process for Preparing High-Purity Revefenacin Impurity 36" [P]. 中国发明专利, 专利号 CN 108914014 A, 授权公告日 2024-01-11.
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