Thompson G K, Davis P L, Lee S K. "一种的合成方法" [P]. US Patent, US 10205976 B2, 2020-09-20.
发明人赵玉洁,陈志强,冯建国. "Method for the Synthesis of 1-(3-Fluoropyridin-2-yl)cyclobutane-1-carbonitrile" [P]. 中国发明专利, 专利号 CN 113403034 B, 授权公告日 2021-08-02.
发明人郭海燕,陈志强,韩伟. "A Process for Preparing High-Purity 1-(3-Fluoropyridin-2-yl)cyclobutane-1-carbonitrile" [P]. 中国发明专利, 专利号 CN 112354504 B, 授权公告日 2025-10-28.
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". Chromatographia, 2022, 2371, 2715-2733.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2015, 1024, 9837-9859.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 1-(3-Fluoropyridin-2-yl)cyclobutane-1-carbonitrile Using HRMS and NMR". Anal. Methods, 2022, 2213, (6), 8298-8301.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2010, 1654, 5918-5947.