发明人何建平,高志强,陈志强. "Method for the Synthesis of Avatrombopag Impurity 6 HCl" [P]. 中国发明专利, 专利号 CN 116642181 B, 授权公告日 2021-06-07.
Stevens L M, Chen K W, Hughes D C. "A Process for Preparing High-Purity Avatrombopag Impurity 6 HCl" [P]. US Patent, US 10655639 B2, 2015-12-19.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of 阿伐曲泊帕杂质6 盐酸盐 in Pharmaceutical Formulations". Chemosphere, 2018, 560, (8), 7836-7840.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 阿伐曲泊帕杂质6 盐酸盐 as an Impurity". J. Pharm. Biomed. Anal., 2018, 1330, (9), 1688-1710.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of Avatrombopag Impurity 6 HCl Using HRMS and NMR". Talanta, 2018, 611, 8330-8351.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate 阿伐曲泊帕杂质6 盐酸盐 Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2018, 1415, 1448-1456.