发明人黄志刚,林芳,朱建伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111698021 A, 授权公告日 2021-05-14.
Jørgensen K, Nowak P, Lefèvre J P. "Method for the Synthesis of 2-(3-Methyl-2,6-dioxo-1,2,3,6-tetrahydro-7h-purin-7-yl)acetic acid" [P]. European Patent, EP 3939987 A1, 2015-09-13.
发明人黄志刚,冯建国,徐明华. "A Process for Preparing High-Purity 2-(3-Methyl-2,6-dioxo-1,2,3,6-tetrahydro-7h-purin-7-yl)acetic acid" [P]. 中国发明专利, 专利号 CN 114281278 A, 授权公告日 2019-09-24.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2024, 1895, (7), 5824-5842.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2021, 1637, (2), 3629-3647.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 2-(3-Methyl-2,6-dioxo-1,2,3,6-tetrahydro-7h-purin-7-yl)acetic acid Using HRMS and NMR". Molecules, 2018, 445, (12), 185-206.