abstract |
The present invention relates to a new class of triaryl compounds of formula V, wherein R 1 is alkyl (C — C); and R ', R', R ', R', R 'and R' are the same or different groups selected from di (C-C) alkylamino, N-piperidine, N-pyrrolidine, N-piperazine, N-piperazine -4-methyl or N-morpholine. The invention also relates to a pharmaceutical composition containing them. |