发明人李文辉,冯建国,黄志刚. "Method for the Synthesis of 2-(6-Chloro-2-(5-chloropyridin-2-yl)imidazo[1,2-a]pyridin-3-yl)acetonitrile" [P]. 中国发明专利, 专利号 CN 109163132 A, 授权公告日 2024-08-09.
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