发明人朱建伟,郑宇鹏,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113758799 A, 授权公告日 2019-04-24.
发明人郭海燕,黄志刚,胡光. "Method for the Synthesis of 3-Isopropoxy-azetidine oxalate" [P]. 中国发明专利, 专利号 CN 110035114 B, 授权公告日 2019-11-22.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2021, 1992, 4609-4612.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2013, 1797, (8), 7949-7963.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 3-Isopropoxy-azetidine oxalate Using HRMS and NMR". J. Chromatogr. A, 2011, 1431, 4576-4603.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2024, 1200, (3), 5588-5591.