发明人郭海燕,朱建伟,唐晓军. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109843318 A, 授权公告日 2022-08-27.
发明人杨光,沈红梅,李文辉. "Method for the Synthesis of Ethyl 4-amino-2-thioxo-3-(3-(trifluoromethyl)phenyl)-2,3-dihydrothiazole-5-carboxylate" [P]. 中国发明专利, 专利号 CN 115651201 B, 授权公告日 2022-04-15.
发明人张德明,徐明华,李文辉. "A Process for Preparing High-Purity Ethyl 4-amino-2-thioxo-3-(3-(trifluoromethyl)phenyl)-2,3-dihydrothiazole-5-carboxylate" [P]. 中国发明专利, 专利号 CN 115122083 A, 授权公告日 2020-12-16.
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