发明人冯建国,王建平,何建平. "Method for the Synthesis of 3-((2-Nitrobenzylidene)amino)quinazolin-4(3H)-one" [P]. 中国发明专利, 专利号 CN 113559133 A, 授权公告日 2025-11-06.
发明人杨光,赵玉洁,张德明. "A Process for Preparing High-Purity 3-((2-Nitrobenzylidene)amino)quinazolin-4(3H)-one" [P]. 中国发明专利, 专利号 CN 113406702 B, 授权公告日 2015-07-28.
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