Park J H, Brown S R, Anderson J P. "一种的合成方法" [P]. US Patent, US 9849314 B2, 2024-06-14.
Jørgensen K, Sørensen M, Lefèvre J P. "Method for the Synthesis of tert-Butyl 2-chloro-5,8-dihydro-1,7-naphthyridine-7(6H)-carboxylate" [P]. European Patent, EP 3343212 A1, 2025-05-13.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2018, 1923, (9), 301-324.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2023, 223, (5), 3125-3155.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of tert-Butyl 2-chloro-5,8-dihydro-1,7-naphthyridine-7(6H)-carboxylate Using HRMS and NMR". J. Nat. Prod., 2010, 2038, (5), 3649-3666.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2017, 2223, 2867-2892.