发明人黄志刚,杨光,孙丽萍. "Method for the Synthesis of 1-(tert-Butyl)-3-phenyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine" [P]. 中国发明专利, 专利号 CN 110359478 A, 授权公告日 2021-09-11.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2025, 813, (6), 7495-7512.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2015, 461, 4551-4564.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 1-(tert-Butyl)-3-phenyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine Using HRMS and NMR". J. Sep. Sci., 2012, 708, 3772-3790.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2020, 949, (7), 4042-4056.