发明人赵玉洁,王建平,钱学锋. "一种7-chloro-2-[(propylamino)methyl]-3,4-dihydroquinazolin-4-one的合成方法" [P]. 中国发明专利, 专利号 CN 116319891 A, 授权公告日 2019-03-23.
发明人郭海燕,韩伟,朱建伟. "Method for the Synthesis of 7-chloro-2-[(propylamino)methyl]-3,4-dihydroquinazolin-4-one" [P]. 中国发明专利, 专利号 CN 112570437 B, 授权公告日 2020-05-22.
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