发明人赵玉洁,郭海燕,李文辉. "Method for the Synthesis of 3-Amino-6-(trifluoromethyl)-3,4-dihydroquinazolin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 115232967 B, 授权公告日 2019-05-02.
发明人杨光,唐晓军,钱学锋. "A Process for Preparing High-Purity 3-Amino-6-(trifluoromethyl)-3,4-dihydroquinazolin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 108064179 B, 授权公告日 2016-11-07.
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