发明人陈志强,朱建伟,钱学锋. "Method for the Synthesis of 2-Amino-N-(3-methoxypropyl)-4-oxo-4H-chromene-3-carboxamide" [P]. 中国发明专利, 专利号 CN 113268138 B, 授权公告日 2018-01-05.
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". Sci. Total Environ., 2013, 2176, 7223-7228.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2020, 1852, (4), 391-416.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 2-Amino-N-(3-methoxypropyl)-4-oxo-4H-chromene-3-carboxamide Using HRMS and NMR". Talanta, 2013, 1120, (8), 8385-8411.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2011, 1145, 1863-1876.