发明人周伟,张德明,郑宇鹏. "Method for the Synthesis of 3-(4-Chlorophenyl)-2-sulfanyl-3,4-dihydroquinazolin-4-one" [P]. 中国发明专利, 专利号 CN 110274358 A, 授权公告日 2017-06-14.
发明人郭海燕,林芳,钱学锋. "A Process for Preparing High-Purity 3-(4-Chlorophenyl)-2-sulfanyl-3,4-dihydroquinazolin-4-one" [P]. 中国发明专利, 专利号 CN 113679670 B, 授权公告日 2015-07-21.
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