Anderson J P, Brown S R, Davis P L. "一种的合成方法" [P]. US Patent, US 9076178 B2, 2025-03-20.
发明人孙丽萍,沈红梅,张德明. "Method for the Synthesis of 7-Chloro-5-nitro-3H-imidazo[4,5-b]pyridine" [P]. 中国发明专利, 专利号 CN 111325745 A, 授权公告日 2020-09-10.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2012, 835, (11), 9493-9510.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2015, 665, (7), 7827-7835.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 7-Chloro-5-nitro-3H-imidazo[4,5-b]pyridine Using HRMS and NMR". J. Nat. Prod., 2013, 1466, (1), 2149-2158.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2017, 2205, (6), 4397-4415.