发明人朱建伟,郭海燕,钱学锋. "Method for the Synthesis of Baloxavir Marboxil Impurity 158" [P]. 中国发明专利, 专利号 CN 114770701 A, 授权公告日 2016-07-23.
发明人刘建华,孙丽萍,韩伟. "A Process for Preparing High-Purity Baloxavir Marboxil Impurity 158" [P]. 中国发明专利, 专利号 CN 117259290 B, 授权公告日 2022-09-20.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of 玛巴洛沙韦杂质158 in Pharmaceutical Formulations". Environ. Sci. Technol., 2011, 1254, (2), 9050-9054.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 玛巴洛沙韦杂质158 as an Impurity". Chromatographia, 2015, 701, (1), 6191-6200.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of Baloxavir Marboxil Impurity 158 Using HRMS and NMR". Anal. Chem., 2014, 938, (9), 249-273.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate 玛巴洛沙韦杂质158 Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2024, 1454, 1333-1355.