发明人李文辉,郭海燕,徐明华. "Method for the Synthesis of 6-Chloro-1H-imidazo[4,5-c]pyridin-2-ol" [P]. 中国发明专利, 专利号 CN 114427653 B, 授权公告日 2023-11-07.
发明人林芳,冯建国,唐晓军. "A Process for Preparing High-Purity 6-Chloro-1H-imidazo[4,5-c]pyridin-2-ol" [P]. 中国发明专利, 专利号 CN 109810763 A, 授权公告日 2016-09-02.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2011, 965, (2), 7295-7316.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2016, 1637, (10), 675-681.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 6-Chloro-1H-imidazo[4,5-c]pyridin-2-ol Using HRMS and NMR". Anal. Chem., 2010, 1679, (5), 8250-8279.