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What is the molecular formula of the molecule 3-methyl-11-(2-nitrophenyl)-5-[4-(trifluoromethoxy)phenyl]-4,5,7,11-tetrazatricyclo[7.3.0.02,6]dodeca-1,3,6,8-tetraene-10,12-dione ?
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C22H12F3N5O5
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