发明人韩伟,冯建国,沈红梅. "Method for the Synthesis of Tepotinib impurity 29" [P]. 中国发明专利, 专利号 CN 108781238 A, 授权公告日 2022-08-16.
Johansson L, Lefèvre J P, Kowalski A. "A Process for Preparing High-Purity Tepotinib impurity 29" [P]. European Patent, EP 3232117 A1, 2016-07-12.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of 特泊替尼杂质29 in Pharmaceutical Formulations". J. Chromatogr. A, 2015, 1264, 1323-1346.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of 特泊替尼杂质29 as an Impurity". Rapid Commun. Mass Spectrom., 2013, 1266, 8075-8096.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of Tepotinib impurity 29 Using HRMS and NMR". J. Pharm. Biomed. Anal., 2016, 596, (4), 7652-7663.