((3aR,4R,6R,6aR)-2,2-Dimethyl-6-(2-oxo-4-(1H-1,2,4-triazol-1-yl)pyrimidin-1(2H)-yl)tetrahydro-2H-furo(3,4-d)(1,3)dioxol-4-yl)methyl 2-methylpropanoate

Its structure features a protected sugar moiety linked to a triazole-substituted pyrimidinone base, making it suitable for nucleoside analog synthesis. ((3aR,4R,6R,6aR)-2,2-Dimethyl-6-(2-oxo-4-(1H-1,2,4-triazol-1-yl)pyrimidin-1(2H)-yl)tetrahydro-2H-furo[3,4-d][1,3]dioxol-4-yl)methyl 2-methylpropanoate is a highly functionalized heterocyclic compound used as a synthetic intermediate in the manufacture of antiviral active pharmaceutical ingredients (APIs).

API Name Ribavirin
CAS No 2346620-54-8
Molecular Formula C18H23N5O6
Molecular Weight 405.4 g/mol
Synonyms [(3aR,4R,6R,6aR)-2,2-dimethyl-4-[2-oxo-4-(1,2,4-triazol-1-yl)pyrimidin-1-yl]-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-6-yl]methyl 2-methylpropanoate

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