发明人孙丽萍,沈红梅,李文辉. "Method for the Synthesis of 31785-05-4
5-Amino-4-(ethoxycarbonyl)-2-methyl-1,3-thiazole
ethyl 5-amino-2-methyl-1,3-thiazole-4-carboxylate" [P]. 中国发明专利, 专利号 CN 110712562 A, 授权公告日 2015-10-02.
发明人罗永刚,徐明华,韩伟. "A Process for Preparing High-Purity 31785-05-4
5-Amino-4-(ethoxycarbonyl)-2-methyl-1,3-thiazole
ethyl 5-amino-2-methyl-1,3-thiazole-4-carboxylate" [P]. 中国发明专利, 专利号 CN 112215192 A, 授权公告日 2015-02-23.
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