Ioversol Related Compound B;N,N’-Bis(2,3-dihydroxypropyl)-5-[(N-(2-hydroxyethyl)-
carbamoyl)methoxy]-2,4,6-triiodoisophthalamide;N,N’-BIS(2,3-DIHYDROXYPROPYL)-5-[(N-(2-HYDROXYETHYL)-CARBAMOYL)METHOXY]-2,4,6-TRIIODOISOPHTHALAMIDE;N,N'-Bis(2,3-dihydroxypropOpen