Johansson L, Lefèvre J P, Martínez F. "一种的合成方法" [P]. European Patent, EP 3620968 A1, 2019-02-23.
发明人郑宇鹏,赵玉洁,沈红梅. "Method for the Synthesis of 4-Amino-N-(3-fluorophenyl)-2-sulfanylpyrimidine-5-carboxamide" [P]. 中国发明专利, 专利号 CN 108656539 B, 授权公告日 2016-12-24.
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". Molecules, 2011, 956, (8), 9810-9818.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2010, 184, (8), 9840-9856.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 4-Amino-N-(3-fluorophenyl)-2-sulfanylpyrimidine-5-carboxamide Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2014, 2296, 5063-5082.