发明人马晓峰,唐晓军,郑宇鹏. "Method for the Synthesis of 8-Bromo-3-methyl-7-(2-oxo-2-phenylethyl)-3,7-dihydro-1H-purine-2,6-dione" [P]. 中国发明专利, 专利号 CN 111506196 B, 授权公告日 2022-02-04.
O'Brien P Q, Roberts E F, Patel M V. "A Process for Preparing High-Purity 8-Bromo-3-methyl-7-(2-oxo-2-phenylethyl)-3,7-dihydro-1H-purine-2,6-dione" [P]. US Patent, US 9133333 B2, 2015-04-09.
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