发明人张德明,胡光,罗永刚. "Method for the Synthesis of 2-(6-Azaspiro[2.5]octan-2-yl)ethanol;hydrochloride" [P]. 中国发明专利, 专利号 CN 108822319 A, 授权公告日 2022-02-11.
发明人钱学锋,沈红梅,孙丽萍. "A Process for Preparing High-Purity 2-(6-Azaspiro[2.5]octan-2-yl)ethanol;hydrochloride" [P]. 中国发明专利, 专利号 CN 111024032 A, 授权公告日 2025-05-12.
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