发明人孙丽萍,钱学锋,郭海燕. "Method for the Synthesis of 7-Chloro-3-hydroxy-2-(2-methoxyphenyl)-3,4-dihydroquinazolin-4-one" [P]. 中国发明专利, 专利号 CN 114753430 B, 授权公告日 2021-07-06.
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