Johnson M A, Patel M V, Klinger H. "一种的合成方法" [P]. US Patent, US 9299099 B2, 2019-11-08.
Yamamoto T, Thompson G K, Chen K W. "Method for the Synthesis of Ethyl 2-[(4-hydroxy-5-methoxypyrimidin-2-yl)sulfanyl]acetate" [P]. US Patent, US 10195280 B2, 2017-12-18.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2015, 1901, (8), 746-752.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2020, 2039, (12), 1108-1115.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 2-[(4-hydroxy-5-methoxypyrimidin-2-yl)sulfanyl]acetate Using HRMS and NMR". Chromatographia, 2019, 753, (9), 6440-6446.