(2E)-1-(4-Nitrophenyl)-3-phenyl-2-propene-1-one;(E)-1-(4-Nitrophenyl)-3-phenyl-2-propen-1-one;2-Propen-1-one, 1-(4-nitrophenyl)-3-phenyl-, (E)- (9ci);Chalcone, 4'-nitro-, (E)-
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