发明人郭海燕,周伟,徐明华. "Method for the Synthesis of 6-((1-Methyl-4-nitro-1H-imidazol-5-yl)thio)-9-propyl-9H-purin-2-amine" [P]. 中国发明专利, 专利号 CN 111006780 A, 授权公告日 2021-03-23.
Jørgensen K, Björnsson E, Martínez F. "A Process for Preparing High-Purity 6-((1-Methyl-4-nitro-1H-imidazol-5-yl)thio)-9-propyl-9H-purin-2-amine" [P]. European Patent, EP 3828530 A1, 2016-06-07.
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