发明人黄志刚,韩伟,赵玉洁. "一种多奈哌齐杂质16的合成方法" [P]. 中国发明专利, 专利号 CN 116494759 A, 授权公告日 2016-07-07.
Schröder R, Lefèvre J P, Johansson L. "Method for the Synthesis of Donepezil Impurity 16" [P]. European Patent, EP 3742902 A1, 2024-09-15.
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