发明人马晓峰,李文辉,胡光. "Method for the Synthesis of 5-Oxo-2-(trifluoromethyl)-N-(3-(trifluoromethyl)phenyl)-5H-chromeno[2,3-b]pyridine-3-carboxamide" [P]. 中国发明专利, 专利号 CN 113395364 B, 授权公告日 2023-07-06.
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