Rossi M, Jørgensen K, Johansson L. "一种的合成方法" [P]. European Patent, EP 3007447 A1, 2022-11-23.
Anderson J P, Hughes D C, Roberts E F. "Method for the Synthesis of 3-Methyl-1H-pyrrolo[2,3-b]quinoxaline" [P]. US Patent, US 9808562 B2, 2024-08-03.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2017, 2172, 655-663.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2010, 1431, 3415-3445.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 3-Methyl-1H-pyrrolo[2,3-b]quinoxaline Using HRMS and NMR". Phytochemistry, 2016, 2248, 9234-9247.