Lefèvre J P, Rossi M, Johansson L. "Method for the Synthesis of 3,5-Dichloro-2-pyrazinamine" [P]. European Patent, EP 3445137 A1, 2024-09-02.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2022, 2339, (12), 5621-5641.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2023, 2052, 2250-2279.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 3,5-Dichloro-2-pyrazinamine Using HRMS and NMR". Environ. Sci. Technol., 2015, 1576, (6), 6464-6481.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2013, 662, 5717-5738.