发明人李文辉,张德明,何建平. "Method for the Synthesis of 6-Chloro-2-(trifluoromethyl)-[1,2,4]triazolo[1,5-b]pyridazine" [P]. 中国发明专利, 专利号 CN 111947432 B, 授权公告日 2016-07-28.
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