You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Convert the IUPAC name of a molecule 4-[[5-[4-(2-ethoxyethyl)piperazin-1-yl]pyridin-2-yl]amino]spiro[1,3,5,11-tetrazatricyclo[7.4.0.02,7]trideca-2,4,6,8-tetraene-13,1'-cyclopentane]-10-one into molecular formula.
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C26H34N8O2
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