发明人沈红梅,孙丽萍,马晓峰. "Method for the Synthesis of 4-Chloro-3-(N-(2,5-dimethylphenyl)sulfamoyl)-N-(pyridin-2-ylmethyl)benzamide" [P]. 中国发明专利, 专利号 CN 110415656 B, 授权公告日 2021-04-22.
发明人罗永刚,钱学锋,何建平. "A Process for Preparing High-Purity 4-Chloro-3-(N-(2,5-dimethylphenyl)sulfamoyl)-N-(pyridin-2-ylmethyl)benzamide" [P]. 中国发明专利, 专利号 CN 113368037 B, 授权公告日 2023-07-07.
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