发明人郭海燕,唐晓军,冯建国. "Method for the Synthesis of tert-Butyl 6-fluoro-3,4-dihydroquinoxaline-1(2H)-carboxylate" [P]. 中国发明专利, 专利号 CN 108757365 A, 授权公告日 2019-05-20.
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