摘要 |
The invention relates to a compound of the general formula (I) where R1, R2, R3, R4, R1', R2', R3' and R4' are independently of one another hydrogen, C1-C15-alkyl, C2-C15-alkenyl, C2-C15-alkinyl, C3-C16-cycloalkyl, C3-C16-cycloalkenyl, aryl or a hererocyclus which in each case can be substituted or unsubstituted, Y is a physiologically compatible anion, and n is 1 or 2, as well as its application to the prophylaxis and/or tretment of cancer illnesses.
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