2-(3-(N-Ethylacetamido)-2,4,6-triiodophenyl)valeric acid 23217-88-1 BRN 3038946 Pentanoic acid, 2-(3-(N-ethylacetamido)-2,4,6-triiodophenyl)- Valeric acid, 2-(3-(N-ethylacetamido)-2,4,6-triiodophenyl)-