发明人沈红梅,陈志强,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116732295 A, 授权公告日 2024-11-05.
发明人王建平,林芳,罗永刚. "Method for the Synthesis of 2-(4-(Difluoromethyl)-6-fluoro-5-hydroxypyridin-3-yl)acetic acid" [P]. 中国发明专利, 专利号 CN 115160301 A, 授权公告日 2024-04-03.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2019, 2385, 6507-6526.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2015, 1305, (1), 8024-8049.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 2-(4-(Difluoromethyl)-6-fluoro-5-hydroxypyridin-3-yl)acetic acid Using HRMS and NMR". J. Sep. Sci., 2025, 1968, (11), 4374-4403.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2020, 1911, 8187-8194.