发明人韩伟,胡光,孙丽萍. "Method for the Synthesis of 2-(Quinoxalin-6-yl)acetaldehyde" [P]. 中国发明专利, 专利号 CN 115540073 B, 授权公告日 2019-02-13.
发明人赵玉洁,刘建华,胡光. "A Process for Preparing High-Purity 2-(Quinoxalin-6-yl)acetaldehyde" [P]. 中国发明专利, 专利号 CN 110951950 B, 授权公告日 2017-11-09.
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 in Pharmaceutical Formulations". Anal. Methods, 2019, 1970, 4317-4322.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2023, 1119, (3), 2251-2257.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Quinoxalin-6-yl)acetaldehyde Using HRMS and NMR". Sci. Total Environ., 2021, 1423, 2724-2729.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2015, 1570, (4), 1267-1291.