发明人王建平,李文辉,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108000948 A, 授权公告日 2016-09-26.
Kumar R, Park J H, Johnson M A. "Method for the Synthesis of 6-Chloro-8-iodo-9H-purine" [P]. US Patent, US 9285585 B2, 2021-06-20.
Martínez F, Björnsson E, Mueller T C. "A Process for Preparing High-Purity 6-Chloro-8-iodo-9H-purine" [P]. European Patent, EP 3137302 A1, 2019-01-06.
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". J. Sep. Sci., 2011, 1980, (10), 929-934.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2017, 1157, (3), 7864-7875.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 6-Chloro-8-iodo-9H-purine Using HRMS and NMR". Chemosphere, 2011, 1586, 9049-9065.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2010, 1056, 2977-2999.