Patent ID: 6812247
Filing Date: 2004-11-02
Classification: A61K

Abstract:
A metal complex of the formula: whereinM is Pt; X is pyridinyl, carbazolyl, or indolyl; Y is halogen, tosylate, mesylate, triflate, pyrophosphate, or carboxylate; A1 is C and A2 is N; A3 is S and A4 is O, wherein A1, A2, A3, and A4 taken together have one positive charge; and each of R1 and R2, independently, is alkyl, aryl, heteroaryl, alkoxyl, aryloxyl, heteroaryloxyl, alkoxylcarbonyl, aryloxylcarbonyl, or heteroaryloxylcarbonyl.