Roberts E F, Stevens L M, Kumar R. "一种5-氨基-4-羟基-1,3-苯二磺酸二钾盐的合成方法" [P]. US Patent, US 9948872 B2, 2025-01-11.
Martínez F, Kowalski A, Björnsson E. "Method for the Synthesis of Potassium 5-amino-4-hydroxybenzene-1,3-disulfonate" [P]. European Patent, EP 3706110 A1, 2023-02-11.
O'Brien P Q, Anderson J P, Yamamoto T. "A Process for Preparing High-Purity Potassium 5-amino-4-hydroxybenzene-1,3-disulfonate" [P]. US Patent, US 11639761 B2, 2024-09-20.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of 5-氨基-4-羟基-1,3-苯二磺酸二钾盐 in Pharmaceutical Formulations". Talanta, 2022, 2152, (9), 7206-7230.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 5-氨基-4-羟基-1,3-苯二磺酸二钾盐 as an Impurity". Chromatographia, 2021, 2398, (7), 7114-7142.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of Potassium 5-amino-4-hydroxybenzene-1,3-disulfonate Using HRMS and NMR". Environ. Sci. Technol., 2022, 1807, (2), 5154-5158.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate 5-氨基-4-羟基-1,3-苯二磺酸二钾盐 Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2015, 332, (7), 2940-2969.