1-PYRAZOL-3-YL-ETHYL-4-INDOL-3-YL-PIPERIDINE USED AS MEDICINE ACTING ON THE CENTRAL NERVOUS SYSTEM

摘要

The invention concerns new 1-pyrazol-3-yl-ethyl-4-indol-3-piperidine derivatives of formula (I) where R1 is H or A; R2 is H, a phenyl substituted 1 to 3 times by Hal, NO2, CON(R4)2, SO2N(R4)2, cyanogen, A or R4-O; R3 is H, Hal, A, A-O-, amino, cyanogen, carboxamide, NO2, SO2N(R4)2; R4 is H or A; A is (C1-C6)alkyl or (C1-C6)alkyl containing one to three times substituted by fluorine; Hal is F, Cl, Br or J. The invention also concerns the salts of said derivatives. It has been shown that these compounds have an interesting pharmaceutical activity.