发明人黄志刚,刘建华,郑宇鹏. "Method for the Synthesis of (1R,2R)-2-(2,3,4-trifluorophenyl)cyclopropane-1-carboxylic acid" [P]. 中国发明专利, 专利号 CN 115282736 A, 授权公告日 2020-04-22.
发明人李文辉,郑宇鹏,张德明. "A Process for Preparing High-Purity (1R,2R)-2-(2,3,4-trifluorophenyl)cyclopropane-1-carboxylic acid" [P]. 中国发明专利, 专利号 CN 110216395 A, 授权公告日 2021-06-22.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2014, 945, (9), 2136-2152.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2023, 865, (2), 7260-7263.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of (1R,2R)-2-(2,3,4-trifluorophenyl)cyclopropane-1-carboxylic acid Using HRMS and NMR". Anal. Chim. Acta, 2013, 1531, (1), 4024-4037.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2015, 804, (3), 3561-3566.