1-(5-Bromo-2,4-dihydroxyphenyl)-3-(3-nitrophenyl)-2-propen-1-one 106522-97-8 2-Propen-1-one, 1-(5-bromo-2,4-dihydroxyphenyl)-3-(3-nitrophenyl)- Acrylophenone, 5'-bromo-2',4'-dihydroxy-3-(m-nitrophenyl)-