发明人李文辉,胡光,郭海燕. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116593639 A, 授权公告日 2017-03-08.
发明人郭海燕,何建平,唐晓军. "Method for the Synthesis of N-((4-(4-Methoxyphenyl)tetrahydro-2H-pyran-4-yl)methyl)-2-oxoimidazolidine-1-carboxamide" [P]. 中国发明专利, 专利号 CN 117642473 B, 授权公告日 2022-03-07.
发明人刘建华,冯建国,唐晓军. "A Process for Preparing High-Purity N-((4-(4-Methoxyphenyl)tetrahydro-2H-pyran-4-yl)methyl)-2-oxoimidazolidine-1-carboxamide" [P]. 中国发明专利, 专利号 CN 116609381 A, 授权公告日 2024-08-13.
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