Williams B T, Chen K W, Roberts E F. "一种的合成方法" [P]. US Patent, US 11042377 B2, 2021-01-06.
发明人林芳,郭海燕,钱学锋. "Method for the Synthesis of 2-(1,4,5,6-Tetrahydropyrimidin-2-yl)benzenethiol" [P]. 中国发明专利, 专利号 CN 109502565 A, 授权公告日 2022-03-27.
Fischer A B, Anderson J P, O'Brien P Q. "A Process for Preparing High-Purity 2-(1,4,5,6-Tetrahydropyrimidin-2-yl)benzenethiol" [P]. US Patent, US 9757742 B2, 2020-06-10.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2014, 597, 3983-3992.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2019, 733, (3), 2271-2300.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 2-(1,4,5,6-Tetrahydropyrimidin-2-yl)benzenethiol Using HRMS and NMR". J. Chromatogr. A, 2017, 2085, (10), 65-91.