19739-00-5 2-Propen-1-one, 3-(3,5-dibromo-2-hydroxyphenyl)-1-(2,4-dihydroxyphenyl)- 3-(3,5-Dibromo-2-hydroxyphenyl)-1-(2,4-dihydroxyphenyl)-2-propen-1-one Acrylophenone, 2',4'-dihydroxy-3-(3,5-dibromo-o-hydroxyphenyl)-