Nowak P, Nielsen H, Mueller T C. "Method for the Synthesis of 2-Amino-5-(naphthalen-2-ylthio)quinazolin-4(1H)-one" [P]. European Patent, EP 3210975 A1, 2024-11-06.
发明人郭海燕,李文辉,徐明华. "A Process for Preparing High-Purity 2-Amino-5-(naphthalen-2-ylthio)quinazolin-4(1H)-one" [P]. 中国发明专利, 专利号 CN 111401422 A, 授权公告日 2016-05-09.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2017, 403, 3654-3660.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2011, 1529, 3196-3203.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 2-Amino-5-(naphthalen-2-ylthio)quinazolin-4(1H)-one Using HRMS and NMR". Biomed. Chromatogr., 2016, 617, 7684-7713.