The present invention relates to certain novel benzylamine derivatives, to processes for their preparation, to pharmaceutical formulations containing them and to their use in medical therapy, particularly in the treatment of depression.
The invention relates to the compounds of formula: (I) which are as defined in the specification. Their use as chiral ligands in catalytic aryl transfer reactions to aromatic aldehydes is also described.
A diazacycloalkanealkylsulfonamide derivative represented by general formula (I) and pharmacologically acceptable salts thereof. It has an antiallergic activity and is reduced in an antihistaminic activity and lowly toxic, thus being useful as a preventive or remedy for bronchial asthma, allergic rhinitis, atopic dermatitis, urticaria, and so forth.