发明人冯建国,沈红梅,周伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110510630 A, 授权公告日 2024-04-20.
Hughes D C, Roberts E F, Stevens L M. "Method for the Synthesis of 4-Cyclopropoxypyridine-2,3-diamine" [P]. US Patent, US 10406709 B2, 2018-04-20.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2018, 316, 1308-1327.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2011, 764, (11), 705-712.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 4-Cyclopropoxypyridine-2,3-diamine Using HRMS and NMR". Biomed. Chromatogr., 2024, 1138, (10), 3966-3982.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2013, 1383, (4), 2836-2856.