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发明人张德明,高志强,周伟. "Method for the Synthesis of Benzyl 2',3'-dihydro-1'h-spiro[piperidine-4,4'-quinoline]-1'-carboxylate hydrochloride" [P]. 中国发明专利, 专利号 CN 111742685 A, 授权公告日 2015-12-02.
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