发明人郭海燕,王建平,陈志强. "Method for the Synthesis of 1'-Neopentylspiro[indoline-3,4'-piperidine]" [P]. 中国发明专利, 专利号 CN 110023571 A, 授权公告日 2017-02-14.
发明人冯建国,唐晓军,黄志刚. "A Process for Preparing High-Purity 1'-Neopentylspiro[indoline-3,4'-piperidine]" [P]. 中国发明专利, 专利号 CN 112669995 A, 授权公告日 2025-02-20.
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