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发明人杨光,沈红梅,朱建伟. "A Process for Preparing High-Purity 1-Deoxy-1-[1,3,4,7-tetrahydro-6-(hydroxymethyl)-2,4-dioxo-8(2H)-pteridinyl]-D-ribitol" [P]. 中国发明专利, 专利号 CN 113935828 A, 授权公告日 2022-12-13.
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