abstract |
DISSUBSTITUTED PHENYLIPIPERIDINE / PIPERAZINE DERIVATIVES AS MODULATORS OF DOPAMINE NEUROTRANMISSION The present invention relates to compounds having therapeutic effects against central nervous system disorders, and in particular to novel compounds of 4- (phenyl) -1-alkylpiperidines and meta-disubstituted ortho piperazines of formula (I), where R 1, R 2, R 3 and Y are as defined in this report. |