N-甲基苯甲酰肼

2H-Pyrrol-2-one,1,3-diacetyl-1,5-dihydro-4-hydroxy

2,3-diphenylprop-1-ene-1,3-dione

(Z)-4-amino-N-(2,6-dimethylphenyl)-2-oxo-3,4-diphenylbut-3-enamide

2-hydroxy-2,4,5-triphenylfuran-3-one