[EN] PHENANTHRIDINIUM DERIVATIVES AS DNA BINDING AGENTS<br/>[FR] COMPOSES AROMATIQUES HETEROCYCLIQUES
申请人:UNIV GLASGOW
公开号:WO2005054241A2
公开(公告)日:2005-06-16
New classes of heterocyclic aromatic cationic compounds are disclosed, and in particular new classes of phenanthridinium derivatives, most notably dihydro-imidazo-phenanthridinium (DIP) compounds. These findings are based on the reaction of the middle b ring of a phenanthridinium core with primary amines to form DIP compounds (Formula A) or secondary amines to form 2-aminoalkyl phenanthridinium derivatives (Formula B). These reactions can also be applied to other classes of starting compounds which comprise a 6-membered ring aromatic heterocycle having a ring nitrogen and at least one alpha hydrogen atom which can be reacted with a primary or secondary amine.