Kowalski A, Johansson L, Sørensen M. "一种的合成方法" [P]. European Patent, EP 3769413 A1, 2018-11-05.
发明人何建平,赵玉洁,李文辉. "Method for the Synthesis of 7-Oxaspiro[3.5]nonan-2-ylmethanamine hydrochloride" [P]. 中国发明专利, 专利号 CN 116604831 B, 授权公告日 2015-11-14.
发明人胡光,郑宇鹏,沈红梅. "A Process for Preparing High-Purity 7-Oxaspiro[3.5]nonan-2-ylmethanamine hydrochloride" [P]. 中国发明专利, 专利号 CN 111781008 A, 授权公告日 2023-02-03.
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