发明人韩伟,马晓峰,沈红梅. "一种吡咯[2,3-b]吡嗪-6-醛的合成方法" [P]. 中国发明专利, 专利号 CN 109452224 A, 授权公告日 2017-09-18.
发明人钱学锋,冯建国,周伟. "Method for the Synthesis of 5H-Pyrrolo[2,3-b]pyrazine-6-carbaldehyde" [P]. 中国发明专利, 专利号 CN 109162273 A, 授权公告日 2018-08-24.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of 吡咯[2,3-b]吡嗪-6-醛 in Pharmaceutical Formulations". J. Sep. Sci., 2025, 1933, 1427-1445.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 吡咯[2,3-b]吡嗪-6-醛 as an Impurity". Talanta, 2023, 437, (9), 7574-7582.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 5H-Pyrrolo[2,3-b]pyrazine-6-carbaldehyde Using HRMS and NMR". Environ. Sci. Technol., 2013, 1409, 2826-2839.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate 吡咯[2,3-b]吡嗪-6-醛 Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2010, 450, 9782-9794.