1-Phenylcyclopentanecarboxylic acid 2-(diethylamino)ethyl ester 2-Diethylaminoethyl 1-phenylcyclopentancarboxylat 4-09-00-02112 (Beilstein Handbook Reference) 77-22-5 BRN 2144901 CYCLOPENTANECARBOXYLIC ACID, 1-PHENYL-, 2-(DIETHYLAMINO)ETHYL ESTER Caramifenio [INN-Spanish] Caramiphen Caramiphene [INN-French] Caramiphenum [INN-Latin] EINECS 201-013-6 Parpanil Pentaphen (pharmaceutical)