发明人高志强,罗永刚,郭海燕. "Method for the Synthesis of Benzyl (2R,3S)-3-hydroxy-2-methylazetidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 115743297 A, 授权公告日 2023-03-01.
发明人何建平,王建平,孙丽萍. "A Process for Preparing High-Purity Benzyl (2R,3S)-3-hydroxy-2-methylazetidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 114480223 B, 授权公告日 2021-09-14.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2023, 143, 3156-3179.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2019, 1067, 9757-9772.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of Benzyl (2R,3S)-3-hydroxy-2-methylazetidine-1-carboxylate Using HRMS and NMR". Molecules, 2010, 2107, (4), 3685-3700.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2020, 1071, (5), 7643-7655.