Synonyms:
1,2,4,5-di-o-isopropylidene-beta-d-fructopyranose ; b-d-fructopyranose, 1,2:4,5-bis-o-(1-methylethylidene)- ; 1,2:4,5-bis-o-(1-methylethylidene)-?-d-fructopyranose ; 1,2:4,5-di-o-isopropylidene-beta-d-fructopyranose ; (3ar,4's,7s,7as)-2,2,2',2'-tetramethyltetrahydrospiro[[1,3]dioxolo[4,5-c]pyran-6,4'-[1,3]dioxolan]-7-ol ; b-d-fructopyranose ; 1,2:4,5-di-o-isopropylidene-beta-d-fructopyrase ; 1,2,4,5-di-o-isopropylidene-b-d-fructopyranose ; 2,3:4,5-bis-o-(1-methylethylidene)- ; 1,2:4,5-di-o-isopropylidene-?-d-fructopyranose