620-79-1 Benzenepropanoic acid, .alpha.-acetyl-, ethyl ester Ethyl .alpha.-acetylhydrocinnamate Ethyl .alpha.-benzylacetoacetate Ethyl 2-acetyl-3-phenylpropionate Ethyl 2-benzylacetoacetate Hydrocinnamic acid, .alpha.-acetyl-, ethyl ester NSC60581