Davis P L, Park J H, Kumar R. "Method for the Synthesis of 6-(Pyridin-2-yl)-1H-indazole" [P]. US Patent, US 9608316 B2, 2020-03-20.
发明人冯建国,杨光,黄志刚. "A Process for Preparing High-Purity 6-(Pyridin-2-yl)-1H-indazole" [P]. 中国发明专利, 专利号 CN 114165094 B, 授权公告日 2016-09-09.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2018, 1343, (2), 9910-9925.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2010, 2240, (6), 4025-4029.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 6-(Pyridin-2-yl)-1H-indazole Using HRMS and NMR". Anal. Chem., 2016, 2114, (9), 3540-3558.