发明人孙丽萍,陈志强,林芳. "Method for the Synthesis of 3-{4-chloropyrrolo[2,1-f][1,2,4]triazin-7-yl}-2-methylpropanenitrile" [P]. 中国发明专利, 专利号 CN 111122177 B, 授权公告日 2015-08-13.
发明人王建平,黄志刚,何建平. "A Process for Preparing High-Purity 3-{4-chloropyrrolo[2,1-f][1,2,4]triazin-7-yl}-2-methylpropanenitrile" [P]. 中国发明专利, 专利号 CN 109372984 A, 授权公告日 2024-05-01.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2019, 1153, (4), 1424-1443.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2012, 1942, (4), 2678-2705.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 3-{4-chloropyrrolo[2,1-f][1,2,4]triazin-7-yl}-2-methylpropanenitrile Using HRMS and NMR". Chromatographia, 2022, 527, (10), 168-178.