发明人韩伟,李文辉,沈红梅. "Method for the Synthesis of N1,N2-Bis(4-oxo-2-thioxothiazolidin-3-yl)oxalamide" [P]. 中国发明专利, 专利号 CN 108360743 B, 授权公告日 2015-11-23.
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