发明人王建平,周伟,林芳. "Method for the Synthesis of 7-Benzyl-5,6-dimethyl-7h-pyrrolo[2,3-d]pyrimidin-4-amine" [P]. 中国发明专利, 专利号 CN 108435551 A, 授权公告日 2023-12-14.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2021, 1960, 3775-3792.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2017, 973, (12), 8480-8503.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 7-Benzyl-5,6-dimethyl-7h-pyrrolo[2,3-d]pyrimidin-4-amine Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2010, 1665, (2), 1183-1189.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2023, 1145, (9), 1663-1669.