发明人林芳,胡光,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111031849 A, 授权公告日 2023-02-03.
发明人胡光,朱建伟,张德明. "Method for the Synthesis of 3-[4-(butan-2-yl)phenyl]-7-chloro-2-sulfanyl-3,4-dihydroquinazolin-4-one" [P]. 中国发明专利, 专利号 CN 110505440 B, 授权公告日 2023-11-16.
发明人高志强,沈红梅,何建平. "A Process for Preparing High-Purity 3-[4-(butan-2-yl)phenyl]-7-chloro-2-sulfanyl-3,4-dihydroquinazolin-4-one" [P]. 中国发明专利, 专利号 CN 115104736 B, 授权公告日 2022-10-16.
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