发明人唐晓军,黄志刚,何建平. "Method for the Synthesis of (3Z,5Z)-3,5-Bis[(dimethylamino)methylidene]-1-(4-nitrophenyl)piperidin-4-one" [P]. 中国发明专利, 专利号 CN 111300946 B, 授权公告日 2024-06-01.
Fischer A B, Davis P L, O'Brien P Q. "A Process for Preparing High-Purity (3Z,5Z)-3,5-Bis[(dimethylamino)methylidene]-1-(4-nitrophenyl)piperidin-4-one" [P]. US Patent, US 9265252 B2, 2023-02-27.
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