TRISUBSTITUTED TRIAZINES AND PYRIMIDINES,A PROCESS FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM

摘要

New trisubstituted triazines and pyrimidines, which can be used as medicaments and correspond to the formula …… in which… R1, R2, R3, R4, X, A, B, D, T, U, Y, Z, p and q are as defined in the description. …These new derivatives and their physiologically acceptable salts may be used in therapy, in particular to suppress the resistance of tumour cells to carcinostatic agents and to suppress the resistance of parasites to antiparasitic agents.