发明人胡光,朱建伟,高志强. "Method for the Synthesis of tert-Butyl (2-(6-acetyl-4-nitropyridin-2-yl)ethyl)carbamate" [P]. 中国发明专利, 专利号 CN 117687862 A, 授权公告日 2019-03-21.
Williams B T, Johnson M A, Fischer A B. "A Process for Preparing High-Purity tert-Butyl (2-(6-acetyl-4-nitropyridin-2-yl)ethyl)carbamate" [P]. US Patent, US 10218832 B2, 2018-02-04.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2010, 2309, (7), 3763-3786.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2015, 2146, (2), 8571-8574.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of tert-Butyl (2-(6-acetyl-4-nitropyridin-2-yl)ethyl)carbamate Using HRMS and NMR". Chemosphere, 2014, 2083, (12), 1846-1863.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2019, 1768, (4), 6814-6837.