1-(2-Hydroxy-5-iodophenyl)-3-(4-nitrophenyl)-2-propen-1-one 108051-36-1 2-Propen-1-one, 1-(2-hydroxy-5-iodophenyl)-3-(4-nitrophenyl)- Acrylophenone, 5'-iodo-2'-hydroxy-3-(p-nitrophenyl)-