Kowalski A, Sørensen M, Johansson L. "Method for the Synthesis of (E)-N'-[7-(4-Chlorophenyl)-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]-N,N-dimethylmethanimidamide" [P]. European Patent, EP 3302303 A1, 2024-11-26.
发明人何建平,刘建华,杨光. "A Process for Preparing High-Purity (E)-N'-[7-(4-Chlorophenyl)-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]-N,N-dimethylmethanimidamide" [P]. 中国发明专利, 专利号 CN 117065537 B, 授权公告日 2025-03-04.
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