Sørensen M, Kowalski A, Björnsson E. "一种的合成方法" [P]. European Patent, EP 3754415 A1, 2023-09-02.
发明人陈志强,何建平,徐明华. "Method for the Synthesis of Ethyl 2,2-difluoro-2-(quinolin-2-yl)acetate" [P]. 中国发明专利, 专利号 CN 109384011 B, 授权公告日 2022-11-06.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2011, 826, 4178-4200.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2017, 2319, 56-83.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 2,2-difluoro-2-(quinolin-2-yl)acetate Using HRMS and NMR". J. Sep. Sci., 2015, 1993, (8), 9489-9501.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2017, 2409, (3), 8847-8853.