Use of derivatives of the isoquinolin for the preparation of medicinal products, anti - tumour application by way of medicinal products, the isoquinolin and derivatives of this structure.

摘要

The substances of formula (I), wherein A) either Y = H and X = (a) and Ar = (b) or (c); or B) X = H and Y = benzyl and Ar = (d); R2? and R3? = H or C1-4? alkyl; R1? = H or CH3?; and the salts thereof, are used for preparing an anti-tumoral drug.