发明人郭海燕,唐晓军,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114081353 A, 授权公告日 2025-03-18.
Anderson J P, Davis P L, Chen K W. "Method for the Synthesis of tert-Butyl 3-(aminomethyl)-2-oxa-8-azaspiro[4.5]decane-8-carboxylate oxalate" [P]. US Patent, US 11838200 B2, 2017-12-04.
发明人马晓峰,韩伟,陈志强. "A Process for Preparing High-Purity tert-Butyl 3-(aminomethyl)-2-oxa-8-azaspiro[4.5]decane-8-carboxylate oxalate" [P]. 中国发明专利, 专利号 CN 115056910 B, 授权公告日 2024-09-21.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2024, 2120, (7), 8547-8561.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2024, 1581, (2), 1376-1394.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of tert-Butyl 3-(aminomethyl)-2-oxa-8-azaspiro[4.5]decane-8-carboxylate oxalate Using HRMS and NMR". J. Nat. Prod., 2025, 1446, (6), 562-577.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2025, 414, (12), 2881-2903.