Fischer A B, Thompson G K, Park J H. "Method for the Synthesis of 7-Methylphenazin-1-amine" [P]. US Patent, US 9587220 B2, 2015-05-27.
Hughes D C, Klinger H, Williams B T. "A Process for Preparing High-Purity 7-Methylphenazin-1-amine" [P]. US Patent, US 10499929 B2, 2021-01-04.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2019, 221, 92-121.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2019, 2443, 5880-5905.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 7-Methylphenazin-1-amine Using HRMS and NMR". Environ. Sci. Technol., 2014, 431, 4521-4544.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2010, 998, (6), 1880-1910.