| 摘要 |
The present invention provides pharmaceutical compositions for the treatment of tumor cells in a subject of for the treating of undesirable symptoms associated with the presence of free radicals. The compositions comprising a complex compound having the structure: <IMAGE> wherein R1 and R1, are the same or different and each is an alkyl group, a phenyl group or a substituted derivative of a phenyl group; wherein R2 and R2, are the same or different and each is hydrogen, an unbranched alkyl group, a halide or a group having the structure <IMAGE> wherein R is hydrogen, an alkoxide group, an alkyl group, or OH; wherein R3 and R3, are the same or different and each is hydrogen or an alkyl group; wherein X and X' are the same or different and each is a water soluble group having weak to intermediate ligand field strength; and Q is a soluble, pharmaceutically acceptable negative ion and a pharmaceutically acceptable carrier.
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