3 Αποτελέσματα
The interaction with membranes of three anti-cancer drugs of the ellipticine family was studied by fluorescence quenching of membrane probes. The fluorescence of three probes, located at different levels in membranes, was quenched by addition of two types of ellipticine derivatives, one amphiphilic
A series of ellipticine glycosides [2-N-glycosyl quaternary pyridinium salts of three ellipticines: ellipticine (1), 9-methoxyellipticine (2), and 9-hydroxyellipticine (4)] were stereoselectively synthesized in good yields by an improved condensation reaction between ellipticines [1, 2, and
Starting from 2-(2-aminoethyl)-6-methoxy-1-methylcarbazole, ethyl 9-methoxy-5-methyl-6H-pyrido[4,3-b]carbazole-1-carboxylate was obtained through a three-step sequence. This compound and its 6-methyl derivative react with (dialkylamino)alkylamines to provide various