发明人周伟,赵玉洁,郭海燕. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108390790 A, 授权公告日 2019-01-21.
发明人徐明华,李文辉,唐晓军. "Method for the Synthesis of 4-Thioxothiazolidin-5-one" [P]. 中国发明专利, 专利号 CN 113376146 B, 授权公告日 2021-12-10.
发明人黄志刚,林芳,马晓峰. "A Process for Preparing High-Purity 4-Thioxothiazolidin-5-one" [P]. 中国发明专利, 专利号 CN 111779365 B, 授权公告日 2024-09-20.
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