1-((2r,4s,5r(-4-羟基-5-(羟基甲基(四氢呋喃-2-基(-2,4-二氧代-1,2,3,4-四氢嘧啶-5-甲醛，98%

1-((2R,4S,5R(-4-Hydroxy-5-(hydroxymethyl(tetrahydrofuran-2-yl(-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbaldehyde, 98%

仅供研发或工业应用，不可直接用于食品、药品、临床诊断或治疗。