发明人胡光,陈志强,杨光. "Method for the Synthesis of 2-Bromo-N-((2-(2,3-dimethylphenyl)benzo[d]oxazol-5-yl)carbamothioyl)benzamide" [P]. 中国发明专利, 专利号 CN 110934240 B, 授权公告日 2017-08-10.
发明人郑宇鹏,钱学锋,刘建华. "A Process for Preparing High-Purity 2-Bromo-N-((2-(2,3-dimethylphenyl)benzo[d]oxazol-5-yl)carbamothioyl)benzamide" [P]. 中国发明专利, 专利号 CN 111015702 A, 授权公告日 2019-05-24.
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