发明人林芳,钱学锋,李文辉. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113900828 A, 授权公告日 2024-08-06.
Kowalski A, Nowak P, Rossi M. "Method for the Synthesis of 1172749-36-8
2-(Methylthio)-5,6,7,8-tetrahydropyrido-[4,3-d]pyrimidin-4(3H)-one
9911AC
C8H11N3OS" [P]. European Patent, EP 3721678 A1, 2018-05-11.
发明人何建平,郑宇鹏,王建平. "A Process for Preparing High-Purity 1172749-36-8
2-(Methylthio)-5,6,7,8-tetrahydropyrido-[4,3-d]pyrimidin-4(3H)-one
9911AC
C8H11N3OS" [P]. 中国发明专利, 专利号 CN 112129144 B, 授权公告日 2016-05-13.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2010, 1938, (7), 4136-4141.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2013, 2198, (10), 938-964.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 1172749-36-8
2-(Methylthio)-5,6,7,8-tetrahydropyrido-[4,3-d]pyrimidin-4(3H)-one
9911AC
C8H11N3OS Using HRMS and NMR". Chromatographia, 2025, 381, 1084-1109.