((2,4,6-Triiodo-3-pyridyl)oxy)acetic acid 5-21-02-00089 (Beilstein Handbook Reference) 89641-10-1 ACETIC ACID, ((2,4,6-TRIIODO-3-PYRIDYL)OXY)- Acido 2,4,6-triiodo-3-piridossiacetico [Italian] BRN 1380867