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发明人王建平,赵玉洁,韩伟. "Method for the Synthesis of 5-Ethyl-1-((2-hydroxyethoxy)methyl)-6-(m-tolylselanyl)pyrimidine-2,4(1H,3H)-dione" [P]. 中国发明专利, 专利号 CN 108660271 A, 授权公告日 2021-09-06.
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