发明人郭海燕,杨光,孙丽萍. "Method for the Synthesis of N-(4-chloro-3-methylphenyl)-2-(piperazin-1-yl)acetamide" [P]. 中国发明专利, 专利号 CN 109206196 B, 授权公告日 2015-08-17.
发明人沈红梅,周伟,林芳. "A Process for Preparing High-Purity N-(4-chloro-3-methylphenyl)-2-(piperazin-1-yl)acetamide" [P]. 中国发明专利, 专利号 CN 116428918 A, 授权公告日 2015-07-11.
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