发明人冯建国,刘建华,马晓峰. "Method for the Synthesis of 5-Ethyl-2-methylthiazole-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 115985318 B, 授权公告日 2021-01-13.
发明人陈志强,张德明,罗永刚. "A Process for Preparing High-Purity 5-Ethyl-2-methylthiazole-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 112277410 B, 授权公告日 2025-05-03.
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