Acetic acid (2R,3R,4S,5S)-4,5-diacetoxy-2-(6-nitro-2,3-dihydro-indol-1-yl)-tetrahydro-pyran-3-yl ester

1-(5'-trimethylsilyl-2',3'-di-O-acetyl-β-D-ribofuranosyl)-6-nitroindole