Rossi M, Björnsson E, Kowalski A. "一种的合成方法" [P]. European Patent, EP 3220250 A1, 2017-10-05.
发明人张德明,郭海燕,林芳. "Method for the Synthesis of (E)-4-((4-(6-Methylbenzo[d]thiazol-2-yl)phenyl)amino)-4-oxobut-2-enoic acid" [P]. 中国发明专利, 专利号 CN 111737922 B, 授权公告日 2023-01-20.
发明人杨光,林芳,罗永刚. "A Process for Preparing High-Purity (E)-4-((4-(6-Methylbenzo[d]thiazol-2-yl)phenyl)amino)-4-oxobut-2-enoic acid" [P]. 中国发明专利, 专利号 CN 109796870 B, 授权公告日 2023-07-03.
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