发明人郭海燕,刘建华,黄志刚. "Method for the Synthesis of (E)-3-(4-Chloro-phenylamino)-1-[3-(6-dimethylamino-4-trifluoromethyl-pyridin-2-yl)-phenyl]-propenone" [P]. 中国发明专利, 专利号 CN 110324875 A, 授权公告日 2025-08-28.
发明人韩伟,孙丽萍,冯建国. "A Process for Preparing High-Purity (E)-3-(4-Chloro-phenylamino)-1-[3-(6-dimethylamino-4-trifluoromethyl-pyridin-2-yl)-phenyl]-propenone" [P]. 中国发明专利, 专利号 CN 111758481 B, 授权公告日 2022-07-13.
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