发明人徐明华,高志强,沈红梅. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111035346 A, 授权公告日 2016-05-13.
发明人刘建华,马晓峰,胡光. "Method for the Synthesis of 2-(2,2,3,3-Tetrafluorocyclobutyl)acetic acid" [P]. 中国发明专利, 专利号 CN 116564639 A, 授权公告日 2022-02-28.
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". Molecules, 2014, 1271, (6), 3673-3695.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2016, 2119, 1055-1065.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 2-(2,2,3,3-Tetrafluorocyclobutyl)acetic acid Using HRMS and NMR". Anal. Chim. Acta, 2023, 1293, 9393-9403.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2021, 2290, (6), 6615-6640.