发明人赵玉洁,胡光,林芳. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115990411 A, 授权公告日 2015-11-26.
Mueller T, Williams B T, Johnson M A. "Method for the Synthesis of 2-Amino-7,8-dihydropyrido[4,3-d]pyrimidin-5(6H)-one" [P]. US Patent, US 11588349 B2, 2024-06-16.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2014, 667, 4589-4603.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2019, 1748, 4310-4331.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 2-Amino-7,8-dihydropyrido[4,3-d]pyrimidin-5(6H)-one Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2020, 1011, (6), 3213-3233.