发明人郭海燕,郑宇鹏,钱学锋. "Method for the Synthesis of 2-((2-Azaspiro[3.3]heptan-6-yloxy)methyl)-5-(tert-butyl)oxazole" [P]. 中国发明专利, 专利号 CN 114386489 B, 授权公告日 2025-06-10.
发明人冯建国,马晓峰,孙丽萍. "A Process for Preparing High-Purity 2-((2-Azaspiro[3.3]heptan-6-yloxy)methyl)-5-(tert-butyl)oxazole" [P]. 中国发明专利, 专利号 CN 109158166 A, 授权公告日 2017-07-18.
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