Derivatives of 2-aminobenzazepina and their use for the treatment of immunodepression.

DESCRIBED a compound of formula wherein A, V, X, Y, Z, R SUP, 1}, R SUP, 2}, R SUP, 3} YR SUP, 4} are as defined above RESULTING USEFUL IN (A) treatment of myelosuppression including suppression associated with cancer chemotherapy, AS WELL AS THE aCTIVATION OF THE IMMUNE SYSTEM TO TREAT CANCER, OR (B) THE PREVENTION AND TREATMENT OF INFECTIOUS DISEASES viral, fungal, bacterial O PARASITIC.