A B C 4-nitrobenzoate; 2,3,4,6-Tetra-O-benzyl 1-O-p-nitrobenzoyl D-glucopyranoside; (3R,4S,5R,6R)-3,4,5-Tris(benzyloxy)-6-((benzyloxy)methyl)tetrahydro-2H-pyran-2-yl 4-nitrobenzoate; 2,3,4,6-tetra-O-benzyl-1-O-(4-nitrobenzoyl)hexopyranose; 2,3,3-TRIMETHYL-3H-BENZ[G]INDOLE; 2,3,4,6-Tetra-O-benzyl-D-glucose-1-p-nitrobenzoate; tetra-O-benzyl-D-glucopyranosyl p-nitrobenzoate