phenyl-2-O-benzoyl-4,6-O-benzylidene-3-O-methyl-1-thio-α-D-mannopyranoside

S-phenyl 4,6-O-benzylidene-2,3-di-O-(p-methoxybenzyl)-1-thio-α-D-mannnopyranoside

Phenyl 2,3-O-isopropylidene-6-O-(p-toluenesulfonyl)-1-thio-α-D-mannopyranoside

phenyl 2,3,4-tri-O-benzoyl-6-O-tert-butyldimethylsilyl-1-thio-α-D-mannopyranoside