1215-71-0 BRN 2700104 CINNAMIC ACID, alpha-ETHYL-3-HYDROXY-2,4,6-TRIIODO- alpha-Aethyl-beta-(2,4,6-trijod-3-hydroxyphenyl)-acrylsaeure [German] alpha-Ethyl-3-hydroxy-2,4,6-triiodocinnamic acid