发明人朱建伟,刘建华,张德明. "Method for the Synthesis of tert-Butyl 7’-fluoro-2’,4’-dihydro-1’H-spiro[piperidine-4,3’-quinoline]-1-carboxylate" [P]. 中国发明专利, 专利号 CN 113218203 A, 授权公告日 2017-01-23.
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