tetrahydrofuran,furan
Tetrahydrofuran
133252-95-6methyl (2S)-2-{[{[(2S,3S,5R)-3-azido-5-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-2-yl]methoxy}(methoxy)phosphoryl]amino}-3-methylbutanoate (non-preferred name)
133697-49-1[(2S,5R)-5-{4-amino-2-oxo-5-[(pentyloxy)methyl]pyrimidin-1(2H)-yl}tetrahydrofuran-2-yl]methyl 4-methylbenzoate
133201-15-7methyl {[{[(2S,3S,5R)-3-azido-5-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-2-yl]methoxy}(ethoxy)phosphoryl]amino}acetate (non-preferred name)