发明人林芳,马晓峰,高志强. "Method for the Synthesis of Tert-butyl 4-aminoazepane-1-carboxylate oxalate" [P]. 中国发明专利, 专利号 CN 117075942 B, 授权公告日 2024-06-25.
发明人郭海燕,陈志强,李文辉. "A Process for Preparing High-Purity Tert-butyl 4-aminoazepane-1-carboxylate oxalate" [P]. 中国发明专利, 专利号 CN 116489661 B, 授权公告日 2025-01-18.
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