.alpha.-Acetyl-N-phenylacetamide .alpha.-Acetylacetanilide .beta.-Ketobutyranilide 1-(Phenylcarbamoyl)-2-propanone 102-01-2 3-Oxo-N-phenylbutanamide Acetanilide, 2-acetyl- Acetoacetamidobenzene Acetoacetanilide Acetoacetic acid anilide Acetoacetic anilide Acetoacetylaminobenzene Acetoacetylaniline Acetylacetanilide Butanamide, 3-oxo-N-phenyl- N-(Acetylacetyl)aniline N-Phenylacetoacetamide NSC2656 Usaf ek-1239 WLN: 1V1VMR