4-[(1Z,3Z)-2,3-bis[acetyl(formyl)amino]-4-(4-methoxyphenyl)buta-1,3-dien-1-yl]phenyl acetate InChI=1/C25H24N2O7/c1-17(30)26(15-28)24(13-20-5-9-22(33-4)10-6-20)25(27(16-29)18(2)31)14-21-7-11-23(12-8-21)34-19(3)32/h5-16H,1-4H3/b24-13-,25-14 acetamide, N,N'-[(1Z,2Z)-1-[[4-(acetyloxy)phenyl]methylene]-2-[(4-methoxyphenyl)methylene]-1,2-ethanediyl]bis[N-formyl-