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What is the molecular formula of the molecule 13-(4-methoxyphenyl)-14-(3-methylbutylsulfanyl)-17-thia-13,15-diazatetracyclo[8.7.0.02,7.011,16]heptadeca-1(10),2,4,6,11(16),14-hexaen-12-one ?
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C26H26N2O2S2
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