发明人唐晓军,何建平,孙丽萍. "Method for the Synthesis of (Z)-2-(4-chlorobenzoyl)-3-[(2,2-dimethoxyethyl)amino]-3-(methylsulfanyl)-2-propenenitrile" [P]. 中国发明专利, 专利号 CN 109162901 B, 授权公告日 2023-08-06.
发明人刘建华,何建平,李文辉. "A Process for Preparing High-Purity (Z)-2-(4-chlorobenzoyl)-3-[(2,2-dimethoxyethyl)amino]-3-(methylsulfanyl)-2-propenenitrile" [P]. 中国发明专利, 专利号 CN 116494499 B, 授权公告日 2019-07-17.
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