Chen K W, Patel M V, Yamamoto T. "Method for the Synthesis of (E)-N'-Hydroxypicolinimidamide" [P]. US Patent, US 9474878 B2, 2018-12-24.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2019, 1426, (2), 6183-6212.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2013, 1027, (6), 448-471.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of (E)-N'-Hydroxypicolinimidamide Using HRMS and NMR". Anal. Chim. Acta, 2022, 376, 963-991.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2023, 1985, (5), 1802-1811.