发明人陈志强,马晓峰,罗永刚. "Method for the Synthesis of Baloxavir Impurity 108" [P]. 中国发明专利, 专利号 CN 116688507 B, 授权公告日 2020-10-20.
Davis P L, Park J H, Anderson J P. "A Process for Preparing High-Purity Baloxavir Impurity 108" [P]. US Patent, US 10282015 B2, 2022-05-08.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of 巴洛沙伟杂质108 in Pharmaceutical Formulations". Anal. Methods, 2011, 222, (9), 2137-2154.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of 巴洛沙伟杂质108 as an Impurity". Phytochemistry, 2015, 1488, (11), 1310-1339.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of Baloxavir Impurity 108 Using HRMS and NMR". Anal. Chem., 2017, 1057, 8856-8869.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate 巴洛沙伟杂质108 Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2013, 1853, 2047-2074.