Nielsen H, Jørgensen K, Mueller T C. "一种的合成方法" [P]. European Patent, EP 3538259 A1, 2023-09-13.
Sørensen M, Björnsson E, Nowak P. "Method for the Synthesis of (2R)-2-[3-(2-methoxyethoxy)-5-oxo-1,6-naphthyridin-6-yl]propanoic acid;naphthalene-2-sulfonic acid" [P]. European Patent, EP 3399330 A1, 2019-11-06.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2016, 2473, (1), 4341-4351.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2015, 437, (6), 4910-4917.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of (2R)-2-[3-(2-methoxyethoxy)-5-oxo-1,6-naphthyridin-6-yl]propanoic acid;naphthalene-2-sulfonic acid Using HRMS and NMR". Molecules, 2014, 1298, 2896-2915.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2023, 1716, 9038-9041.