Rossi M, Martínez F, Nowak P. "一种多奈哌齐EP杂质D的合成方法" [P]. European Patent, EP 3521275 A1, 2019-11-03.
发明人刘建华,王建平,徐明华. "Method for the Synthesis of Donepezil EP impurity D" [P]. 中国发明专利, 专利号 CN 115859271 B, 授权公告日 2025-11-26.
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