| 摘要 |
Compounds of formula: <IMAGE> in which - R1 represents a perfluoroalkoxy or trifluoromethyl radical and - R2 represents a chain -CH2-CH2-R3 in which R3 represents a dialkylamino, piperidino, 1-pyrrolidinyl, mercapto, alkylthio, alkylsulphinyl or alkylsulphonyl radical, it being understood that the alkyl and alkoxy portions contain 1 to 4 carbon atoms in a straight or branched chain, and the salts of these compounds with an inorganic or organic acid, processes for their preparation and medicaments containing them. |
