发明人钱学锋,胡光,张德明. "Method for the Synthesis of 8-(Thiazol-4-yl)-9H-purin-6-amine" [P]. 中国发明专利, 专利号 CN 110365897 A, 授权公告日 2015-04-16.
发明人冯建国,刘建华,韩伟. "A Process for Preparing High-Purity 8-(Thiazol-4-yl)-9H-purin-6-amine" [P]. 中国发明专利, 专利号 CN 113815876 B, 授权公告日 2020-12-04.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2013, 246, 8486-8514.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2018, 373, (5), 7337-7354.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 8-(Thiazol-4-yl)-9H-purin-6-amine Using HRMS and NMR". Anal. Methods, 2012, 404, 775-805.