Schröder R, Chen K W, Kumar R. "Method for the Synthesis of (5E)-5-[(2-Hydroxyphenyl)methylidene]-1,3-thiazolidine-2,4-dione" [P]. US Patent, US 11873019 B2, 2021-05-23.
发明人唐晓军,冯建国,刘建华. "A Process for Preparing High-Purity (5E)-5-[(2-Hydroxyphenyl)methylidene]-1,3-thiazolidine-2,4-dione" [P]. 中国发明专利, 专利号 CN 111276867 B, 授权公告日 2025-04-25.
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