methoxy,diphenyl,furanone,furan
Furan
444717-23-11-(2-DEOXY-3-O-(4-NITROBENZENESULFONYL)-5-O-(4,4-DIMETHOXYTRITYL)-BETA-D-THREO-PENTAFURANOSYL)-3-(TERT-BUTYLOXYCARBONYL)THYMINE
158365-51-6(5R,6S)-6-[(1R)-1-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]ethyl]-7-oxo-3-[(2R)-tetrahydro-2-furanyl]-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid 2-propenyl ester