发明人朱建伟,孙丽萍,徐明华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110874520 A, 授权公告日 2018-10-16.
Lefèvre J P, Nielsen H, Johansson L. "Method for the Synthesis of 6-Acetyl-6,7-dihydro-3H-pyrrolo[3,4-d]pyrimidin-4(5H)-one" [P]. European Patent, EP 3387734 A1, 2020-04-09.
Mueller T, Yamamoto T, Davis P L. "A Process for Preparing High-Purity 6-Acetyl-6,7-dihydro-3H-pyrrolo[3,4-d]pyrimidin-4(5H)-one" [P]. US Patent, US 9933299 B2, 2024-05-18.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2012, 2115, (7), 7745-7759.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2024, 2456, (10), 5529-5557.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 6-Acetyl-6,7-dihydro-3H-pyrrolo[3,4-d]pyrimidin-4(5H)-one Using HRMS and NMR". Molecules, 2015, 2130, (8), 3926-3933.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2018, 2085, (5), 818-841.