Thompson G K, Lee S K, Fischer A B. "一种的合成方法" [P]. US Patent, US 9846680 B2, 2023-12-08.
发明人徐明华,沈红梅,唐晓军. "Method for the Synthesis of 2-(Difluoromethyl)pyridine-6-acetic acid" [P]. 中国发明专利, 专利号 CN 108461199 B, 授权公告日 2016-07-10.
Jørgensen K, Nowak P, Björnsson E. "A Process for Preparing High-Purity 2-(Difluoromethyl)pyridine-6-acetic acid" [P]. European Patent, EP 3386526 A1, 2016-05-20.
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". J. Nat. Prod., 2020, 187, (10), 3110-3117.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2017, 655, (7), 4646-4661.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Difluoromethyl)pyridine-6-acetic acid Using HRMS and NMR". Anal. Chem., 2017, 582, (6), 2663-2685.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2022, 605, 3864-3875.