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发明人黄志刚,刘建华,何建平. "Method for the Synthesis of 4-((2-Oxo-2-(p-tolyl)ethyl)thio)-5,6,7,8-tetrahydroquinazolin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 109153855 B, 授权公告日 2024-12-11.
发明人马晓峰,张德明,罗永刚. "A Process for Preparing High-Purity 4-((2-Oxo-2-(p-tolyl)ethyl)thio)-5,6,7,8-tetrahydroquinazolin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 112048211 B, 授权公告日 2025-11-03.
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