发明人刘建华,郑宇鹏,赵玉洁. "Method for the Synthesis of 2-(Ethylamino)-1,3-thiazole-5-carboxylic acid" [P]. 中国发明专利, 专利号 CN 117139917 B, 授权公告日 2024-04-09.
发明人罗永刚,黄志刚,马晓峰. "A Process for Preparing High-Purity 2-(Ethylamino)-1,3-thiazole-5-carboxylic acid" [P]. 中国发明专利, 专利号 CN 113676025 A, 授权公告日 2021-01-19.
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