发明人林芳,郑宇鹏,唐晓军. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117216653 A, 授权公告日 2016-08-03.
发明人沈红梅,马晓峰,王建平. "Method for the Synthesis of 2-(Benzylamino)-9H-purin-6-ol" [P]. 中国发明专利, 专利号 CN 112293583 B, 授权公告日 2017-08-10.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2020, 927, (1), 31-54.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2019, 140, 2985-3014.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Benzylamino)-9H-purin-6-ol Using HRMS and NMR". Chromatographia, 2021, 1232, (11), 7823-7836.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2010, 816, (4), 9820-9823.