[(2-phenylacetyl)amino]urea

3-苯基-4-羟基喹啉-2(1H)-酮

(4R)-4-benzyl-3-(2-phenylacetyl)-1,3-oxazolidin-2-one

1-[4-(3-chloropropanoyl)phenyl]-2-phenylethane-1,2-dione

苯乙酸肼