发明人何建平,孙丽萍,徐明华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113882411 A, 授权公告日 2023-11-27.
发明人黄志刚,周伟,杨光. "Method for the Synthesis of 1-(2,3-Dimethylquinoxalin-6-yl)-3-(4-methoxyphenyl)urea" [P]. 中国发明专利, 专利号 CN 110525316 B, 授权公告日 2016-01-08.
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