发明人周伟,林芳,沈红梅. "Method for the Synthesis of 3-(2,5-Dimethyl-1H-pyrrol-1-yl)-2-thioxothiazolidin-4-one" [P]. 中国发明专利, 专利号 CN 111088871 A, 授权公告日 2023-10-03.
发明人罗永刚,郑宇鹏,徐明华. "A Process for Preparing High-Purity 3-(2,5-Dimethyl-1H-pyrrol-1-yl)-2-thioxothiazolidin-4-one" [P]. 中国发明专利, 专利号 CN 109970915 A, 授权公告日 2020-01-16.
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