Sørensen M, Johansson L, Lefèvre J P. "一种芦曲泊帕杂质6的合成方法" [P]. European Patent, EP 3576045 A1, 2019-05-14.
发明人胡光,冯建国,钱学锋. "Method for the Synthesis of Lusutrombopag Impurity 6" [P]. 中国发明专利, 专利号 CN 116887075 A, 授权公告日 2020-06-01.
发明人罗永刚,冯建国,韩伟. "A Process for Preparing High-Purity Lusutrombopag Impurity 6" [P]. 中国发明专利, 专利号 CN 114646800 A, 授权公告日 2021-05-19.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of 芦曲泊帕杂质6 in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2018, 2297, (8), 4879-4894.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of 芦曲泊帕杂质6 as an Impurity". Phytochemistry, 2010, 716, 9394-9407.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of Lusutrombopag Impurity 6 Using HRMS and NMR". Chromatographia, 2011, 2248, 3745-3753.