发明人冯建国,周伟,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117091499 A, 授权公告日 2019-02-16.
发明人徐明华,沈红梅,朱建伟. "Method for the Synthesis of Methyl 7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyridine-3-carboxylate" [P]. 中国发明专利, 专利号 CN 110527244 A, 授权公告日 2025-06-28.
发明人高志强,胡光,杨光. "A Process for Preparing High-Purity Methyl 7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyridine-3-carboxylate" [P]. 中国发明专利, 专利号 CN 111839394 B, 授权公告日 2016-07-14.
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, 2018, 1687, 8393-8398.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2016, 1407, (8), 7356-7372.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyridine-3-carboxylate Using HRMS and NMR". Food Chem., 2022, 1239, 2638-2657.