发明人高志强,刘建华,何建平. "Method for the Synthesis of 5-Bromo-2-ethoxy-4-methylpyridine" [P]. 中国发明专利, 专利号 CN 114505586 B, 授权公告日 2020-08-20.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2011, 149, (2), 2622-2647.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2020, 168, 3644-3659.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 5-Bromo-2-ethoxy-4-methylpyridine Using HRMS and NMR". J. Chromatogr. A, 2020, 708, (2), 4483-4496.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2015, 1670, (10), 1529-1536.