发明人周伟,杨光,韩伟. "Method for the Synthesis of 4-(2-Pyridin-4-yl-benzyl)-piperidine-1,4-dicarboxylic acidmono-tert-butyl ester" [P]. 中国发明专利, 专利号 CN 114697048 B, 授权公告日 2023-05-25.
发明人郑宇鹏,林芳,罗永刚. "A Process for Preparing High-Purity 4-(2-Pyridin-4-yl-benzyl)-piperidine-1,4-dicarboxylic acidmono-tert-butyl ester" [P]. 中国发明专利, 专利号 CN 110981400 B, 授权公告日 2023-01-09.
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