Anderson J P, Schröder R, Fischer A B. "一种的合成方法" [P]. US Patent, US 10856992 B2, 2023-03-04.
Fischer A B, Stevens L M, Patel M V. "Method for the Synthesis of 6-Amino-2-methyl-5-nitropyrimidin-4(1H)-one" [P]. US Patent, US 11369066 B2, 2017-06-15.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2015, 223, 3683-3707.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2018, 1935, 9887-9902.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 6-Amino-2-methyl-5-nitropyrimidin-4(1H)-one Using HRMS and NMR". Talanta, 2016, 2143, 6519-6544.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2023, 591, (2), 7785-7792.