发明人赵玉洁,周伟,刘建华. "Method for the Synthesis of 31823-19-5
Benzamide, 5-chloro-2-(methylamino)-
BRN 0777663
5-Chloro-2-(methylamino)benzamide" [P]. 中国发明专利, 专利号 CN 114273397 B, 授权公告日 2016-08-04.
发明人陈志强,张德明,赵玉洁. "A Process for Preparing High-Purity 31823-19-5
Benzamide, 5-chloro-2-(methylamino)-
BRN 0777663
5-Chloro-2-(methylamino)benzamide" [P]. 中国发明专利, 专利号 CN 114765944 B, 授权公告日 2018-08-27.
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