2-Propen-1-one, 3-(4-methoxyphenyl)-1-phenyl- (9CI) 3-(4-Methoxyphenyl)-1-phenyl-2-propen-1-one 4'-Methoxybenzylideneacetophenone 4-Methoxychalcone 959-33-1 AI3-17319 CCRIS 2230 Chalcone, 4-methoxy- (8CI) EINECS 213-499-7 NSC 11866 Phenyl p-methoxystyryl ketone p-Methoxyphenyl styryl ketone