发明人唐晓军,李文辉,张德明. "Method for the Synthesis of 8-(tert-Butyl) 2-methyl 8-azaspiro[4.5]dec-1-ene-2,8-dicarboxylate" [P]. 中国发明专利, 专利号 CN 116318126 B, 授权公告日 2016-09-18.
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