[4-[3-(2,4-dimethoxyphenyl)-3-oxoprop-1-enyl]phenyl] acetate

3-bromo-1-(2,4-dimethoxyphenyl)propan-1-one

3-hydroxy-4-(4-nitrobenzoyl)phenyl-4-nitrobenzoate

(2,4-dihydroxyphenyl)-(4-nitrophenyl)methanone

(2-hydroxy-4-methoxyphenyl)(4-nitrophenyl)methanone