发明人胡光,高志强,郑宇鹏. "Method for the Synthesis of (5E)-3-Ethyl-5-[(3-phenoxyphenyl)methylidene]-1,3-thiazolidine-2,4-dione" [P]. 中国发明专利, 专利号 CN 110666201 B, 授权公告日 2022-05-14.
发明人李文辉,王建平,胡光. "A Process for Preparing High-Purity (5E)-3-Ethyl-5-[(3-phenoxyphenyl)methylidene]-1,3-thiazolidine-2,4-dione" [P]. 中国发明专利, 专利号 CN 109048272 B, 授权公告日 2015-02-28.
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