发明人郑宇鹏,孙丽萍,徐明华. "Method for the Synthesis of 1-[[4-(3-morpholinopropyl)-5-thioxo-1H-1,2,4-triazol-3-yl]methyl]pyrrolidin-2-one" [P]. 中国发明专利, 专利号 CN 116001634 A, 授权公告日 2015-09-19.
发明人郭海燕,唐晓军,黄志刚. "A Process for Preparing High-Purity 1-[[4-(3-morpholinopropyl)-5-thioxo-1H-1,2,4-triazol-3-yl]methyl]pyrrolidin-2-one" [P]. 中国发明专利, 专利号 CN 112325963 A, 授权公告日 2018-09-08.
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