3,4,6-Tri-O-acetyl-alpha-D-galactopyranose 1,2-(methyl orthoacetate) 

1,2-methylorthoacetyl-3,4,6-tri-o-acetyl-a-d-glucopyranose ; 5h-1,3-dioxolo[4,5-b]pyran, a-d-glucopyranose deriv. ; glucopyranose,cyclic 1,2-(methyl orthoacetate) 3,4,6-triacetate, a-d- (7ci,8ci) ; 3,4,6-tri-o-acetyl-α-d-glucopyranose-1,2-(methyl orthoacetate) ; 3,4,6-tri-o-acetyl-1,2-o-methylorthoacetyl-a-d-glucopyranose ; a-d-glucopyranose,1,2-o-(1-methoxyethylidene)-, triacetate (9ci) ; α-d-glucopyranose, 1,2-o-(1-methoxyethylidene)-3,4,6-triacetate ; orthoacetic acid, cyclic ester with a-d-glucopyranose 3,4,6-triacetate, methyl ester ; 3,4,6-tri-o-acetyl-a-d-glucopyranose1,2-(methylorthoacetate)