发明人胡光,马晓峰,杨光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114968657 A, 授权公告日 2024-05-14.
发明人高志强,黄志刚,陈志强. "Method for the Synthesis of (E)-N,N-Dimethyl-N'-[7-(pyridin-2-yl)-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]methanimidamide" [P]. 中国发明专利, 专利号 CN 112956007 B, 授权公告日 2021-05-07.
发明人韩伟,朱建伟,马晓峰. "A Process for Preparing High-Purity (E)-N,N-Dimethyl-N'-[7-(pyridin-2-yl)-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]methanimidamide" [P]. 中国发明专利, 专利号 CN 109252713 B, 授权公告日 2017-09-21.
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