Björnsson E, Lefèvre J P, Johansson L. "Method for the Synthesis of 4-(Difluoromethyl)quinolin-6-ol" [P]. European Patent, EP 3321079 A1, 2023-10-11.
Stevens L M, Thompson G K, Anderson J P. "A Process for Preparing High-Purity 4-(Difluoromethyl)quinolin-6-ol" [P]. US Patent, US 9949546 B2, 2015-06-14.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2020, 283, (2), 9564-9591.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2024, 1329, (1), 2311-2327.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 4-(Difluoromethyl)quinolin-6-ol Using HRMS and NMR". Food Chem., 2017, 2115, 9863-9872.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2016, 1720, 2345-2350.