(E)-3-(4-Nitrophenyl)-1-phenyl-2-propen-1-one 2-Propen-1-one, 3-(4-nitrophenyl)-1-phenyl-, (E)- (9CI) 2960-55-6 4-07-00-01666 (Beilstein Handbook Reference) BRN 2053524 Chalcone, 4-nitro-, (E)- trans-4-Nitrochalcone