1,3-Benzenedicarboxamide, N,N'-bis(2,3-dihydroxypropyl)-5-((hydroxyacetyl)methylamino)-2,4,6-triiodo- 78649-41-9 IOMEPROL Iomeprol [USAN:BAN:INN:JAN] Iomeprolo Iomeprolum [INN-Latin] N,N'-Bis(2,3-dihydroxypropyl)-2,4,6-triiodo-5-(N-methylglycolamido)isophthalamide