发明人赵玉洁,韩伟,唐晓军. "Method for the Synthesis of Eltrombopag Impurity 39" [P]. 中国发明专利, 专利号 CN 109712152 A, 授权公告日 2015-05-21.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of 艾曲泊帕杂质39 in Pharmaceutical Formulations". Anal. Methods, 2021, 2335, (8), 9290-9319.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 艾曲泊帕杂质39 as an Impurity". J. Sep. Sci., 2013, 1493, 749-771.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of Eltrombopag Impurity 39 Using HRMS and NMR". J. Chromatogr. A, 2023, 1719, (12), 927-936.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate 艾曲泊帕杂质39 Profile in Drug Substances According to ICH Guidelines". Molecules, 2012, 1745, (1), 3902-3930.