Anderson J P, Klinger H, Stevens L M. "一种的合成方法" [P]. US Patent, US 10687088 B2, 2017-01-15.
Johnson M A, Mueller T, Patel M V. "Method for the Synthesis of 6-Methoxy[1,5]naphthyridine-4-carbaldehyde" [P]. US Patent, US 10231427 B2, 2023-06-02.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2014, 291, (9), 2217-2221.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2021, 278, (12), 5191-5203.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 6-Methoxy[1,5]naphthyridine-4-carbaldehyde Using HRMS and NMR". Talanta, 2010, 421, (7), 6703-6713.