O'Brien P Q, Brown S R, Mueller T. "Method for the Synthesis of rel-(1R,2R)-2-Hydroxycyclobutane-1-carboxylic acid" [P]. US Patent, US 9240218 B2, 2024-10-13.
发明人韩伟,冯建国,郑宇鹏. "A Process for Preparing High-Purity rel-(1R,2R)-2-Hydroxycyclobutane-1-carboxylic acid" [P]. 中国发明专利, 专利号 CN 113238161 B, 授权公告日 2020-12-07.
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". Anal. Chim. Acta, 2016, 128, (6), 9795-9811.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2010, 2162, 3302-3332.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of rel-(1R,2R)-2-Hydroxycyclobutane-1-carboxylic acid Using HRMS and NMR". Chromatographia, 2015, 753, (11), 7924-7940.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2015, 505, (1), 8633-8662.