发明人唐晓军,杨光,钱学锋. "Method for the Synthesis of 6-(Benzylthio)-9-(2-chloroethyl)-9H-purin-2-amine" [P]. 中国发明专利, 专利号 CN 114442110 A, 授权公告日 2023-12-24.
发明人张德明,唐晓军,罗永刚. "A Process for Preparing High-Purity 6-(Benzylthio)-9-(2-chloroethyl)-9H-purin-2-amine" [P]. 中国发明专利, 专利号 CN 114467598 A, 授权公告日 2017-09-28.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2016, 2209, 5464-5473.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2014, 103, 5226-5231.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 6-(Benzylthio)-9-(2-chloroethyl)-9H-purin-2-amine Using HRMS and NMR". Talanta, 2016, 1580, (4), 2860-2866.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2012, 333, (4), 7214-7225.