发明人周伟,陈志强,唐晓军. "Method for the Synthesis of N,N-diethyl-2-(3-formyl-2-methyl-1H-indol-1-yl)acetamide" [P]. 中国发明专利, 专利号 CN 115126866 A, 授权公告日 2021-06-03.
发明人杨光,沈红梅,郑宇鹏. "A Process for Preparing High-Purity N,N-diethyl-2-(3-formyl-2-methyl-1H-indol-1-yl)acetamide" [P]. 中国发明专利, 专利号 CN 113019046 B, 授权公告日 2022-01-14.
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