发明人罗永刚,陈志强,朱建伟. "Method for the Synthesis of Methyl 1-aminospiro[2.3]Hexane-5-carboxylate hydrochloride" [P]. 中国发明专利, 专利号 CN 108887070 A, 授权公告日 2024-02-15.
发明人李文辉,赵玉洁,高志强. "A Process for Preparing High-Purity Methyl 1-aminospiro[2.3]Hexane-5-carboxylate hydrochloride" [P]. 中国发明专利, 专利号 CN 116292283 B, 授权公告日 2021-06-04.
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