发明人朱建伟,沈红梅,李文辉. "Method for the Synthesis of 1-Benzyl 8-Tert-Butyl 2-(Hydroxymethyl)-1,8-Diazaspiro[4.5]Decane-1,8-Dicarboxylate" [P]. 中国发明专利, 专利号 CN 114795389 B, 授权公告日 2015-04-06.
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