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发明人王建平,李文辉,赵玉洁. "Method for the Synthesis of tert-Butyl 5-fluorospiro[indole-3,4'-piperidine]-1'-carboxylate" [P]. 中国发明专利, 专利号 CN 114473481 A, 授权公告日 2021-08-12.
发明人胡光,沈红梅,唐晓军. "A Process for Preparing High-Purity tert-Butyl 5-fluorospiro[indole-3,4'-piperidine]-1'-carboxylate" [P]. 中国发明专利, 专利号 CN 112107993 B, 授权公告日 2022-07-25.
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