Lee S K, Johnson M A, Williams B T. "一种的合成方法" [P]. US Patent, US 9833110 B2, 2015-11-14.
发明人孙丽萍,刘建华,黄志刚. "Method for the Synthesis of 1,4,6-Triamino-1,2-dihydropyrimidine-2-thione" [P]. 中国发明专利, 专利号 CN 112096129 A, 授权公告日 2021-09-07.
Hughes D C, Davis P L, Anderson J P. "A Process for Preparing High-Purity 1,4,6-Triamino-1,2-dihydropyrimidine-2-thione" [P]. US Patent, US 10143893 B2, 2020-11-10.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2014, 679, 9710-9740.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2019, 1478, (7), 3009-3031.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 1,4,6-Triamino-1,2-dihydropyrimidine-2-thione Using HRMS and NMR". J. Nat. Prod., 2012, 251, (5), 7629-7658.