You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Translate the chemical IUPAC name 9-N,9-N-dimethyl-18-pyrrolidin-1-yl-10,17-diaza-8,19-diazoniahexacyclo[15.7.0.02,10.03,8.011,16.019,24]tetracosa-1(24),2,4,6,8,11(16),12,14,18,20,22-undecaene-9,13-diamine into its molecular formula.
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C26H27N7+2
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