发明人郭海燕,冯建国,陈志强. "Method for the Synthesis of 2-Cyclopropyl-2-[(4-methyl-1,2,3-thiadiazol-5-yl)formamido]propanoic acid" [P]. 中国发明专利, 专利号 CN 113705762 B, 授权公告日 2019-10-01.
发明人李文辉,周伟,王建平. "A Process for Preparing High-Purity 2-Cyclopropyl-2-[(4-methyl-1,2,3-thiadiazol-5-yl)formamido]propanoic acid" [P]. 中国发明专利, 专利号 CN 116952777 B, 授权公告日 2021-03-15.
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