发明人陈志强,林芳,张德明. "Method for the Synthesis of 2-(4-(3-Benzylureido)phenyl)-N-methylacetamide" [P]. 中国发明专利, 专利号 CN 109557996 A, 授权公告日 2019-05-08.
发明人罗永刚,何建平,郭海燕. "A Process for Preparing High-Purity 2-(4-(3-Benzylureido)phenyl)-N-methylacetamide" [P]. 中国发明专利, 专利号 CN 109560089 A, 授权公告日 2019-09-22.
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