. . . . "3-phenylpropanoic" . "phenyl-propanoic acids" . . "Phenylpropanoic acid" . . "Phenylpropionic acid, Benzenepropanoic Acid, \u03B2-Phenylpropionic Acid, Benzylacetic Acid, Dihydrocinnamic Acid, \u03B2-Phenylpropanoic Acid" . . . "Phenylpropanoic acid" . "phenylpropionate" . . "3-Phenylpropanoic acid" . "phenylpropanoic acid" . .