Anderson J P, O'Brien P Q, Lee S K. "一种的合成方法" [P]. US Patent, US 10752574 B2, 2018-02-28.
Hughes D C, Anderson J P, Kumar R. "Method for the Synthesis of 1H-Pyrrole-2,3-dicarboxylic acid hydrate" [P]. US Patent, US 11567842 B2, 2024-02-16.
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". J. Chromatogr. A, 2022, 721, (8), 9711-9731.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2016, 227, 3271-3287.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 1H-Pyrrole-2,3-dicarboxylic acid hydrate Using HRMS and NMR". Biomed. Chromatogr., 2021, 1330, (9), 9668-9682.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2019, 281, 218-235.