3-CHLORO-4-(3-PYRROLIN-1-YL)HYDRATROPIC ACID 31793-07-4 5-20-04-00276 (Beilstein Handbook Reference) BRN 1686438 Benzeneacetic acid, 3-chloro-4-(2,5-dihydro-1H-pyrrol-1-yl)-alpha-methyl- EINECS 250-805-8 Hydratropic acid, 3-chloro-4-(3-pyrrolin-1-yl)- Pirprofen Pirprofen [USAN:BAN:INN] Pirprofene [INN-French] Pirprofeno [INN-Spanish] Pirprofenum [INN-Latin] Rengasil SU 21524