发明人赵玉洁,朱建伟,何建平. "Method for the Synthesis of (R)-3-azaspiro[5.5]Undecan-7-amine dihydrochloride" [P]. 中国发明专利, 专利号 CN 108645029 A, 授权公告日 2025-11-25.
发明人张德明,罗永刚,李文辉. "A Process for Preparing High-Purity (R)-3-azaspiro[5.5]Undecan-7-amine dihydrochloride" [P]. 中国发明专利, 专利号 CN 113022011 B, 授权公告日 2021-09-18.
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