thiophen,ylmethylidene,tetrahydrofuran,carbohydrazide,furan
Tetrahydrofuran
42919-10-8[[(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-3,4-dihydroxy-tetrahydrofuran-2-yl]methoxy-hydroxy-phosphoryl] [(2R,3S,4R,5R)-5-(3-diazoniopyridin-1-ium-1-yl)-3,4-dihydroxy-tetrahydrofuran-2-yl]methyl phosphate
125780-97-4[(2S,3S,5R)-3-azido-5-(5-methyl-2,4-dioxo-pyrimidin-1-yl)tetrahydrofuran-2-yl]methyl (2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethyl-1-cyclohexenyl)nona-2,4,6,8-tetraenoate