发明人王建平,郑宇鹏,钱学锋. "一种依折麦布杂质91的合成方法" [P]. 中国发明专利, 专利号 CN 110137401 A, 授权公告日 2023-08-18.
发明人杨光,徐明华,胡光. "Method for the Synthesis of Ezetimibe Impurity 91" [P]. 中国发明专利, 专利号 CN 115153738 B, 授权公告日 2022-03-10.
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