Przemysl Chemiczny, Vol.91, No.3, 264-270, 2012
Synthesis of amino acid derivatives of 6H-indolo[2,3-b]quinoline
A series of new aminoacid derivatives of 6,11-dimethyl-6H-indolo(2,3-biquinolin-2-ylamine and 6,11-dimethyl-6H-indolo[2,3-b]quinolin-9-ylamine were synthesized and studied for cytotoxic activity. The glycine and L-proline derivatives were the most efficient (3.3 and 4.3 mu M).