发明人周伟,韩伟,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108413637 A, 授权公告日 2025-02-16.
Kowalski A, Nowak P, Schröder R. "Method for the Synthesis of 5-(tert-Butylsulfonyl)-2-(pyrrolidin-1-yl)pyrimidin-4-amine" [P]. European Patent, EP 3372808 A1, 2020-11-24.
发明人郭海燕,林芳,张德明. "A Process for Preparing High-Purity 5-(tert-Butylsulfonyl)-2-(pyrrolidin-1-yl)pyrimidin-4-amine" [P]. 中国发明专利, 专利号 CN 114719517 B, 授权公告日 2024-11-08.
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". Talanta, 2015, 1156, 4447-4461.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2023, 1601, 2062-2069.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 5-(tert-Butylsulfonyl)-2-(pyrrolidin-1-yl)pyrimidin-4-amine Using HRMS and NMR". Chemosphere, 2012, 1064, (7), 8173-8185.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2016, 694, 6249-6272.