发明人周伟,杨光,陈志强. "Method for the Synthesis of (2R,4S)-4-fluoropyrrolidine-2-carbonitrile" [P]. 中国发明专利, 专利号 CN 113841370 A, 授权公告日 2021-01-09.
发明人李文辉,陈志强,冯建国. "A Process for Preparing High-Purity (2R,4S)-4-fluoropyrrolidine-2-carbonitrile" [P]. 中国发明专利, 专利号 CN 116510743 B, 授权公告日 2020-12-04.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2011, 2053, 8879-8890.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2010, 2391, (2), 7669-7693.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of (2R,4S)-4-fluoropyrrolidine-2-carbonitrile Using HRMS and NMR". Talanta, 2024, 1466, 803-832.