发明人沈红梅,何建平,李文辉. "Method for the Synthesis of 2-(4-Amino-5-(difluoromethyl)-3-hydroxypyridin-2-yl)acetic acid" [P]. 中国发明专利, 专利号 CN 108527073 B, 授权公告日 2017-01-06.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2025, 394, (6), 3842-3866.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2013, 422, (9), 4085-4094.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 2-(4-Amino-5-(difluoromethyl)-3-hydroxypyridin-2-yl)acetic acid Using HRMS and NMR". J. Nat. Prod., 2024, 1505, 6981-6988.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2023, 252, (11), 3510-3534.