发明人罗永刚,钱学锋,沈红梅. "一种(R)-4-氯-N-(奎宁环-3-基)苯甲酰胺盐酸盐的合成方法" [P]. 中国发明专利, 专利号 CN 110707825 A, 授权公告日 2023-07-18.
发明人郑宇鹏,黄志刚,孙丽萍. "Method for the Synthesis of (R)-4-Chloro-N-(quinuclidin-3-yl)benzamide hydrochloride" [P]. 中国发明专利, 专利号 CN 112562302 A, 授权公告日 2024-05-11.
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