Thompson G K, Schröder R, Park J H. "一种的合成方法" [P]. US Patent, US 11405094 B2, 2022-08-02.
Lefèvre J P, Sørensen M, Rossi M. "Method for the Synthesis of 4-Cyclopropoxy-2-fluorobenzonitrile" [P]. European Patent, EP 3848972 A1, 2021-08-25.
发明人沈红梅,赵玉洁,张德明. "A Process for Preparing High-Purity 4-Cyclopropoxy-2-fluorobenzonitrile" [P]. 中国发明专利, 专利号 CN 109973664 B, 授权公告日 2016-02-20.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2021, 1764, 352-376.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2022, 1177, 8003-8033.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 4-Cyclopropoxy-2-fluorobenzonitrile Using HRMS and NMR". Talanta, 2021, 164, 3355-3359.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2013, 1929, 5424-5439.