发明人周伟,冯建国,罗永刚. "Method for the Synthesis of 4,6-Dimethylimidazo[1,5-a]pyrimidin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 114159695 B, 授权公告日 2020-09-23.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2016, 2091, 6642-6667.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2024, 649, (7), 9215-9228.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 4,6-Dimethylimidazo[1,5-a]pyrimidin-2(1H)-one Using HRMS and NMR". J. Nat. Prod., 2012, 1674, (10), 3064-3084.