发明人刘建华,高志强,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114302504 A, 授权公告日 2017-12-13.
发明人冯建国,孙丽萍,何建平. "Method for the Synthesis of n-(1h-Indazol-5-yl)nicotinamide" [P]. 中国发明专利, 专利号 CN 116849254 A, 授权公告日 2020-12-14.
发明人郭海燕,杨光,林芳. "A Process for Preparing High-Purity n-(1h-Indazol-5-yl)nicotinamide" [P]. 中国发明专利, 专利号 CN 109243247 A, 授权公告日 2022-03-24.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2023, 489, 28-56.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2023, 246, (11), 7183-7200.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of n-(1h-Indazol-5-yl)nicotinamide Using HRMS and NMR". J. Agric. Food Chem., 2021, 1473, (11), 1313-1330.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2014, 2257, 2705-2709.