2,3:4,5-Bis-O-(1-methylethylidene)-beta-D-fructopyranose sulfamate 2,3:4,5-Di-O-isopropylidene-beta-D-fructopyranose sulfamate 97240-79-4 BRN 5988957 Epitomax McN-4853 RWJ-17021-000 TOPIRAMATE Tipiramate [French] Tipiramato [Spanish] Topamax Topiramate [USAN:BAN:INN] Topiramato [INN-Spanish] Topiramatum [INN-Latin] beta-D-Fructopyranose, 2,3:4,5-bis-O-(1-methylethylidene)-, sulfamate topiramatum [Latin]