(+)-(S)-m-Benzoylhydratropic acid (+)-3-Benzoylhydratropic acid (+)-Ketoprofen (S)-3-Benzoyl-alpha-methylbenzeneacetic acid (S)-Ketoprofen 22161-81-5 Benzeneacetic acid, 3-benzoyl-alpha-methyl-, (S)- DEXKETOPROFEN Dexketoprofen [INN] Hydratropic acid, m-benzoyl-, (+)-