Johansson L, Nielsen H, Rossi M. "Method for the Synthesis of N-(tert-Butyl)-6-(4-methylpiperazin-1-yl)-4-(o-tolyl)nicotinamide" [P]. European Patent, EP 3180146 A1, 2019-12-07.
Mueller T C, Martínez F, Sørensen M. "A Process for Preparing High-Purity N-(tert-Butyl)-6-(4-methylpiperazin-1-yl)-4-(o-tolyl)nicotinamide" [P]. European Patent, EP 3894737 A1, 2017-05-01.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2014, 2053, (7), 9813-9821.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2010, 448, 209-230.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of N-(tert-Butyl)-6-(4-methylpiperazin-1-yl)-4-(o-tolyl)nicotinamide Using HRMS and NMR". Chemosphere, 2022, 1630, 8820-8843.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2023, 1335, (11), 4172-4199.