发明人赵玉洁,杨光,李文辉. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111638859 A, 授权公告日 2018-11-21.
发明人胡光,马晓峰,林芳. "Method for the Synthesis of 2-[(3-Hydroxybutyl)amino]isonicotinic acid" [P]. 中国发明专利, 专利号 CN 112238268 B, 授权公告日 2020-09-03.
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". Rapid Commun. Mass Spectrom., 2013, 2464, (5), 7864-7883.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2020, 1223, 2333-2360.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 2-[(3-Hydroxybutyl)amino]isonicotinic acid Using HRMS and NMR". J. Chromatogr. A, 2015, 783, (12), 4205-4218.