发明人黄志刚,郑宇鹏,何建平. "Method for the Synthesis of Flunarizine Impurity 25" [P]. 中国发明专利, 专利号 CN 115295749 A, 授权公告日 2024-05-03.
发明人王建平,高志强,杨光. "A Process for Preparing High-Purity Flunarizine Impurity 25" [P]. 中国发明专利, 专利号 CN 114981380 B, 授权公告日 2025-11-09.
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