| abstract |
The present invention relates to compounds of formula (I).n n n <Formula I>n n n n n n n n In the formula,n n n Ar represents mono- or di-substituted phenyl;n n n R 1 represents unsubstituted or substituted phenyl;n n n -R 2 isn n n Pyridyl;n n n Unsubstituted or substituted phenyl;n n n Benzyl unsubstituted or substituted on phenyln n n Represents;n n n R 2 may also represent heterocyclic radicals;n n n R 3 represents a different value.n n n The invention also relates to a process for the preparation of said derivatives and to the therapeutic use thereof.n n n 4-arylmorpholin-3-one, neurokinin A, takininine receptor. |