Davis P L, Patel M V, Hughes D C. "Method for the Synthesis of tert-Butyl 6-oxo-3,4,6,7-tetrahydro-2,7-naphthyridine-2(1H)-carboxylate" [P]. US Patent, US 9037247 B2, 2025-09-03.
发明人冯建国,郑宇鹏,黄志刚. "A Process for Preparing High-Purity tert-Butyl 6-oxo-3,4,6,7-tetrahydro-2,7-naphthyridine-2(1H)-carboxylate" [P]. 中国发明专利, 专利号 CN 109719136 A, 授权公告日 2019-04-13.
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