发明人钱学锋,高志强,郭海燕. "一种阿伐曲泊帕杂质45的合成方法" [P]. 中国发明专利, 专利号 CN 115092996 A, 授权公告日 2020-09-23.
Roberts E F, Chen K W, Stevens L M. "Method for the Synthesis of Avatrombopag Impurity 45" [P]. US Patent, US 9971520 B2, 2023-06-26.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of 阿伐曲泊帕杂质45 in Pharmaceutical Formulations". Environ. Sci. Technol., 2012, 112, (3), 211-238.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of 阿伐曲泊帕杂质45 as an Impurity". J. Agric. Food Chem., 2022, 1814, 3188-3217.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of Avatrombopag Impurity 45 Using HRMS and NMR". J. Pharm. Biomed. Anal., 2024, 197, (4), 3386-3413.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate 阿伐曲泊帕杂质45 Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2015, 119, 6948-6975.