Schröder R, Nielsen H, Lefèvre J P. "一种3-amino-2-hydroxypyridine的合成方法" [P]. European Patent, EP 3864298 A1, 2023-03-13.
发明人林芳,冯建国,王建平. "Method for the Synthesis of 3-Amino-2-hydroxypyridine
3-Amino-2-pyridinol
3-Amino-2-pyridinone
3-Amino-2-pyridone
33630-99-8
A2285" [P]. 中国发明专利, 专利号 CN 115607282 A, 授权公告日 2020-10-16.
发明人黄志刚,罗永刚,王建平. "A Process for Preparing High-Purity 3-Amino-2-hydroxypyridine
3-Amino-2-pyridinol
3-Amino-2-pyridinone
3-Amino-2-pyridone
33630-99-8
A2285" [P]. 中国发明专利, 专利号 CN 109759525 B, 授权公告日 2020-03-26.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of 3-amino-2-hydroxypyridine in Pharmaceutical Formulations". Food Chem., 2018, 448, 2309-2328.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-amino-2-hydroxypyridine as an Impurity". Anal. Chim. Acta, 2018, 925, (1), 5578-5590.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 3-Amino-2-hydroxypyridine
3-Amino-2-pyridinol
3-Amino-2-pyridinone
3-Amino-2-pyridone
33630-99-8
A2285 Using HRMS and NMR". Environ. Sci. Technol., 2010, 465, 4600-4605.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate 3-amino-2-hydroxypyridine Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2014, 495, (8), 7105-7132.