(E)-2-((3-(1H-Indol-3-yl)-1-oxo-2-propenyl)oxy)-N,N,N-trimethylethanaminium iodide 70882-55-2 ETHANAMINIUM, 2-((3-(1H-INDOL-3-YL)-1-OXO-2-PROPENYL)OXY)-N,N,N-TRIMETHYL-, IODI Ethanaminium, 2-((3-(1H-indol-3-yl)-1-oxo-2-propenyl)oxy)-N,N,N-trimethyl-, iodide, (E)- beta-Dimethylaminoethyl trans-beta-(3-indolyl)acrylate methiodide