Yamamoto T, O'Brien P Q, Thompson G K. "Method for the Synthesis of 4,4'-((1R,2R)-1,2-Diaminoethane-1,2-diyl)diphenol" [P]. US Patent, US 9579753 B2, 2019-11-18.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2020, 864, (12), 2597-2610.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2011, 701, 3770-3776.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 4,4'-((1R,2R)-1,2-Diaminoethane-1,2-diyl)diphenol Using HRMS and NMR". J. Agric. Food Chem., 2025, 492, 2634-2648.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2024, 628, (12), 865-875.