发明人郭海燕,冯建国,马晓峰. "Method for the Synthesis of Tert-butyl (3R,4S)-3-amino-4-(hydroxymethyl)piperidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 115298396 A, 授权公告日 2018-01-14.
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