Schröder R, Roberts E F, Yamamoto T. "Method for the Synthesis of 3-[(3-Hydroxy-propylamino)-methyl]-5,7-dimethyl-1H-quinolin-2-one oxalate" [P]. US Patent, US 10215074 B2, 2021-01-28.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2010, 932, 4269-4295.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2017, 1523, 8726-8738.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 3-[(3-Hydroxy-propylamino)-methyl]-5,7-dimethyl-1H-quinolin-2-one oxalate Using HRMS and NMR". Talanta, 2016, 479, (10), 6714-6720.