发明人韩伟,赵玉洁,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114175440 A, 授权公告日 2020-12-21.
发明人何建平,冯建国,张德明. "Method for the Synthesis of (Z)-N,N-Dimethyl-N'-[7-(4-phenoxyphenyl)-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]methanimidamide" [P]. 中国发明专利, 专利号 CN 110935023 A, 授权公告日 2021-04-18.
发明人徐明华,韩伟,黄志刚. "A Process for Preparing High-Purity (Z)-N,N-Dimethyl-N'-[7-(4-phenoxyphenyl)-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]methanimidamide" [P]. 中国发明专利, 专利号 CN 117409091 A, 授权公告日 2015-01-05.
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