发明人何建平,林芳,唐晓军. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112344951 A, 授权公告日 2019-01-16.
Sørensen M, Jørgensen K, Mueller T C. "Method for the Synthesis of (6-Methyl-2,4-dioxo-1,2,3,4-tetrahydro-pyrimidin-5-ylmethylsulfanyl)acetic acid" [P]. European Patent, EP 3683176 A1, 2018-06-14.
Johansson L, Schröder R, Kowalski A. "A Process for Preparing High-Purity (6-Methyl-2,4-dioxo-1,2,3,4-tetrahydro-pyrimidin-5-ylmethylsulfanyl)acetic acid" [P]. European Patent, EP 3712677 A1, 2022-11-28.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2019, 1211, (11), 6199-6227.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2012, 439, (2), 9698-9725.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of (6-Methyl-2,4-dioxo-1,2,3,4-tetrahydro-pyrimidin-5-ylmethylsulfanyl)acetic acid Using HRMS and NMR". Molecules, 2022, 338, (9), 1634-1654.