发明人孙丽萍,唐晓军,马晓峰. "Method for the Synthesis of 7-Benzyl-2,6,8-trichloro-7H-purine" [P]. 中国发明专利, 专利号 CN 110224638 A, 授权公告日 2020-08-07.
发明人冯建国,徐明华,张德明. "A Process for Preparing High-Purity 7-Benzyl-2,6,8-trichloro-7H-purine" [P]. 中国发明专利, 专利号 CN 116828359 B, 授权公告日 2023-06-25.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2015, 209, (10), 9013-9042.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2012, 763, (12), 984-991.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 7-Benzyl-2,6,8-trichloro-7H-purine Using HRMS and NMR". Phytochemistry, 2017, 2364, 5854-5879.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2019, 1918, 6126-6156.