Yamamoto T, Williams B T, Kumar R. "一种的合成方法" [P]. US Patent, US 9268797 B2, 2024-01-09.
Yamamoto T, Roberts E F, Anderson J P. "Method for the Synthesis of Fast Blue RR Salt" [P]. US Patent, US 10421201 B2, 2025-03-04.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2024, 1365, 4248-4270.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2018, 2446, (12), 2949-2961.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of Fast Blue RR Salt Using HRMS and NMR". Sci. Total Environ., 2025, 1732, 1260-1286.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2011, 1406, (3), 7125-7148.