发明人唐晓军,高志强,罗永刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115439833 A, 授权公告日 2022-03-14.
发明人郭海燕,何建平,罗永刚. "Method for the Synthesis of (2Z)-N-[4-(1H-1,3-Benzodiazol-2-yl)phenyl]-2-[(2,4-dimethoxyphenyl)imino]-2H-chromene-3-carboxamide" [P]. 中国发明专利, 专利号 CN 111161034 A, 授权公告日 2021-04-21.
发明人林芳,杨光,黄志刚. "A Process for Preparing High-Purity (2Z)-N-[4-(1H-1,3-Benzodiazol-2-yl)phenyl]-2-[(2,4-dimethoxyphenyl)imino]-2H-chromene-3-carboxamide" [P]. 中国发明专利, 专利号 CN 114852838 A, 授权公告日 2015-02-02.
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