发明人徐明华,钱学锋,何建平. "Method for the Synthesis of 5-Methyl-4-((4-nitrobenzyl)oxy)-5H-pyrrolo[3,2-d]pyrimidine" [P]. 中国发明专利, 专利号 CN 112901255 B, 授权公告日 2016-05-06.
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