((2R，3S，5R)-3-этил酰кислорода基-5-(5-метил-2，4-二кислорода代-3，4-二водородапиримидин-1(2H)-基)тетрагидрофуран-2-基)метил уксусная кислотаэфир
((2R，3S，5R)-3-Acetoxy-5-(5-methyl-2，4-dioxo-3，4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-2-yl)methyl acetate
((2R，3S，5R)-3-Acetoxy-5-(5-methyl-2，4-dioxo-3，4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-2-yl)methyl acetate 98%