4-nitro-benzoic acid-(2-chloro-2-methoxy-1,1-dimethyl-2-phenyl-ethyl ester)

(4R)-4-[(p-Nitrobenzoyl)oxy]pentanoic acid

2-(4-nitrophenyl)-5-nitrobenzoxazole

3-O-acetyl-1,2-O-isopropylidene-5-O-methylsulfonyl-6-O-(p-nitrobenzoyl)-D-glucofuranose

N-(4-nitrobenzoyl)-N'-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)urea