发明人张德明,刘建华,徐明华. "Method for the Synthesis of 5-({[(2,6-dimethylphenyl)carbamoyl]methyl}sulfamoyl)-2-methylbenzoic acid" [P]. 中国发明专利, 专利号 CN 112342541 B, 授权公告日 2019-01-11.
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