furanone,diazoacetyl,dihydro,furan
Furan
70019-69-1[5-(6-amino-9H-purin-9-yl)-4-hydroxy-3-(phosphonooxy)tetrahydrofuran-2-yl]methyl 3-hydroxy-2,2-dimethyl-4-oxo-4-[(3-oxo-3-{[2-(propan-2-ylsulfanyl)ethyl]amino}propyl)amino]butyl dihydrogen diphosphate (non-preferred name)
70016-71-64,6,6',7'-tetrahydroxy-2',5',5',8a'-tetramethyl-3,3',4',4a',5',6,6',7',8',8a'-decahydro-2'H,8H-spiro[benzo[1,2-b:5,6-c']difuran-2,1'-naphthalen]-8-one