发明人冯建国,郭海燕,徐明华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113068032 A, 授权公告日 2021-03-21.
发明人胡光,杨光,朱建伟. "Method for the Synthesis of 2-(2-Hydroxyphenyl)-3-phenyl-2,3-dihydroquinazolin-4(1H)-one" [P]. 中国发明专利, 专利号 CN 109565406 A, 授权公告日 2020-09-28.
发明人唐晓军,钱学锋,张德明. "A Process for Preparing High-Purity 2-(2-Hydroxyphenyl)-3-phenyl-2,3-dihydroquinazolin-4(1H)-one" [P]. 中国发明专利, 专利号 CN 113341717 A, 授权公告日 2020-02-14.
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