1-O,2-O,3-O-Trimethyl-4-O,6-O-benzylidene-α-D-glucopyranose

Methyl4,6-O-benzylidene-2,3-di-O-methyl-a-D-glucopyranoside

methyl 4,6-O-benzylidene-2,3-di(O-methyl)-alpha-D-glucopyranoside

Methyl 2-O,3-O-dimethyl-4-O,6-O-(phenylmethylene)-α-D-glucopyranoside