121403-53-0
6-O-benzoyl-3-O-benzyl-1,2-O-isopropylidene-5-C-nitromethyl-α-D-glucofuranose
→
119826-16-3
(2R,3R,4R)-4-(benzyloxy)-3-(formyloxy)-2-(nitromethyl)-5-oxopentyl benzoate