发明人何建平,赵玉洁,郭海燕. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110786137 A, 授权公告日 2023-12-16.
发明人郑宇鹏,杨光,孙丽萍. "Method for the Synthesis of Methyl 2-ethyl-7-methyl-5-(2-nitrophenyl)-3-oxo-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylate" [P]. 中国发明专利, 专利号 CN 113728144 B, 授权公告日 2022-08-26.
发明人唐晓军,钱学锋,刘建华. "A Process for Preparing High-Purity Methyl 2-ethyl-7-methyl-5-(2-nitrophenyl)-3-oxo-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylate" [P]. 中国发明专利, 专利号 CN 112500604 A, 授权公告日 2023-05-11.
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