Yamamoto T, Park J H, Roberts E F. "一种的合成方法" [P]. US Patent, US 11733594 B2, 2023-11-13.
Kowalski A, Jørgensen K, Lefèvre J P. "Method for the Synthesis of Pyrrolo[1,2-a]quinoxaline-8-carboxylic acid" [P]. European Patent, EP 3059765 A1, 2018-06-06.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2017, 2285, 2558-2573.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2015, 618, (4), 2723-2745.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of Pyrrolo[1,2-a]quinoxaline-8-carboxylic acid Using HRMS and NMR". Phytochemistry, 2010, 607, (4), 5108-5126.