发明人马晓峰,孙丽萍,罗永刚. "Method for the Synthesis of 2,6-Dibromo-3-methoxy-4-nitropyridine" [P]. 中国发明专利, 专利号 CN 117739473 B, 授权公告日 2025-04-28.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2021, 1855, (2), 9510-9536.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2024, 2405, 5926-5946.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 2,6-Dibromo-3-methoxy-4-nitropyridine Using HRMS and NMR". Molecules, 2015, 1810, (7), 385-404.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2012, 1516, 9112-9118.