1,3-Benzenedicarboxamide, N,N'-bis(2,3-dihydroxypropyl)-5-((hydroxyacetyl)(2-hydroxyethyl)amino)-2,4,6-triiodo- 87771-40-2 BRN 7155654 IOVERSOL Ioversol [USAN:BAN:INN] Ioversolum [Latin] MP-328 N,N'-Bis(2,3-dihydroxypropyl)-5-(N-(2-hydroxyethyl)glycolamido)-2,4,6-triiodoisophthalamide Optiray Optiray 160 Optiray 240 Optiray 320 Optiray 350