3-(4-methoxyphenyl)-1-oxido-2,5-diphenyl-2,4-dihydroimidazol-1-ium

N-苄基-4-甲氧基苯胺

1-(4-甲氧苯基)-4-苯偶氮基丁啶-2-酮

[(3R,4S)-2-oxo-4-phenylazetidin-3-yl] acetate

3-(4-methoxyanilino)-1,3-diphenylpropan-1-one