3-Deoxy-1,2:5,6-di-O-isopropylidenealpha-D-glucofuranose

3-deoxy-1,2:5,6-di-o-isopropylidene-?-d-glucofuranose ; 3-deoxy-1,2:5,6-di-o-isopropylidene-a-d-glucofuranose ; 3-deoxy-1,2:5,6-di-o-isopropyliden-a-d-ribo hexafuranos ; 3-deoxy-1,2:5,6-di-o-isopropyliden-a-d-ribo hexafuranose ; 3-deoxy-1,2:5,6-di-o-isopropyliden-?-d-ribo hexafuranose ; 1-o,2-o:5-o,6-o-diisopropylidene-3-deoxy-?-d-gulofuranose ; 1-o,2-o:5-o,6-o-di(isopropylidene)-3-deoxy-?-d-xylo-hexofuranose