.alpha.-D-Glucofuranose, 1,2:5,6-bis-O-(1-methylethylidene)- 1,2:5,6-Diisopropylidene-.alpha.-D-glucofuranose 1,2:5,6-Diisopropylidene-D-glucose 582-52-5 Diacetone glucose Diacetoneglucose Glucofuranose, 1,2:5,6-di-O-isopropylidene-, .alpha.-D- NSC1223