发明人冯建国,唐晓军,刘建华. "Method for the Synthesis of (1S,2S)-rel-2-(4-Ethoxy-3-fluorophenyl)cyclopropane-1-carboxylic acid" [P]. 中国发明专利, 专利号 CN 117386331 A, 授权公告日 2023-07-26.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2020, 848, (6), 3522-3539.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2015, 569, 8635-8643.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of (1S,2S)-rel-2-(4-Ethoxy-3-fluorophenyl)cyclopropane-1-carboxylic acid Using HRMS and NMR". Anal. Chem., 2010, 1858, 7821-7844.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2012, 925, (2), 3012-3033.