发明人张德明,赵玉洁,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115540397 A, 授权公告日 2021-11-22.
发明人何建平,郑宇鹏,徐明华. "Method for the Synthesis of N7-Butyl-N2-phenylthiazolo[5,4-d]pyrimidine-2,7-diamine" [P]. 中国发明专利, 专利号 CN 108768557 A, 授权公告日 2020-05-16.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2018, 1985, 7059-7083.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2019, 1082, (6), 5019-5046.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of N7-Butyl-N2-phenylthiazolo[5,4-d]pyrimidine-2,7-diamine Using HRMS and NMR". Molecules, 2023, 893, (4), 1124-1141.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2012, 552, 9452-9460.