发明人钱学锋,张德明,李文辉. "Method for the Synthesis of 2-Amino-benzothiazole-6-carboxylic acid (2-hydroxy-ethyl)-amide
2-amino-benzothiazole-6-carboxylic acid(2-hydroxy-ethyl)-amide
2-amino-n-(2-hydroxyethyl)-1,3-benzothiazole-6-carboxamide
313504-87-9" [P]. 中国发明专利, 专利号 CN 116035669 A, 授权公告日 2023-04-04.
发明人郭海燕,陈志强,钱学锋. "A Process for Preparing High-Purity 2-Amino-benzothiazole-6-carboxylic acid (2-hydroxy-ethyl)-amide
2-amino-benzothiazole-6-carboxylic acid(2-hydroxy-ethyl)-amide
2-amino-n-(2-hydroxyethyl)-1,3-benzothiazole-6-carboxamide
313504-87-9" [P]. 中国发明专利, 专利号 CN 108328859 B, 授权公告日 2023-12-15.
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