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发明人赵玉洁,韩伟,杨光. "Method for the Synthesis of 3-Ethyl-3H-[1,2,3]triazolo[4,5-d]pyrimidine-5,7-diamine" [P]. 中国发明专利, 专利号 CN 113114245 A, 授权公告日 2017-12-02.
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