发明人沈红梅,马晓峰,徐明华. "Method for the Synthesis of benzyl 7-hydroxy-5-azaspiro[2.4]heptane-5-carboxylate" [P]. 中国发明专利, 专利号 CN 117541209 B, 授权公告日 2017-11-12.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2014, 1324, (11), 7446-7449.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2020, 468, (1), 4951-4973.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of benzyl 7-hydroxy-5-azaspiro[2.4]heptane-5-carboxylate Using HRMS and NMR". J. Pharm. Biomed. Anal., 2021, 1440, 5065-5076.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2025, 1266, (6), 1692-1699.