发明人朱建伟,张德明,何建平. "Method for the Synthesis of 1-(4-Chloropyrimidin-2-yl)azetidine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 117310813 A, 授权公告日 2015-10-24.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2013, 757, (1), 1511-1520.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2016, 2221, (6), 1254-1261.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 1-(4-Chloropyrimidin-2-yl)azetidine-3-carboxylic acid Using HRMS and NMR". Molecules, 2010, 2457, 3651-3670.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2023, 216, 7432-7441.