thiourea,nitro,furanyl,methylene,furan
Furan
106864-00-0(2S,3S,4S,5R,6S)-5-{[{[{[(2R,3S,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3,4-dihydroxytetrahydrofuran-2-yl]methoxy}(hydroxy)phosphoryl]oxy}(hydroxy)phosphoryl]oxy}-3,4,6-trihydroxytetrahydro-2H-pyran-2-carboxylic acid (non-preferred name)