发明人赵玉洁,罗永刚,刘建华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108893128 A, 授权公告日 2019-06-26.
Park J H, O'Brien P Q, Roberts E F. "Method for the Synthesis of (Z)-5-(2-bromo-4-hydroxy-5-methoxybenzylidene)-3-methylthiazolidine-2,4-dione" [P]. US Patent, US 10012732 B2, 2025-10-08.
发明人郑宇鹏,冯建国,钱学锋. "A Process for Preparing High-Purity (Z)-5-(2-bromo-4-hydroxy-5-methoxybenzylidene)-3-methylthiazolidine-2,4-dione" [P]. 中国发明专利, 专利号 CN 117658425 A, 授权公告日 2016-05-11.
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