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 12-butylsulfanyl-5,5-dimethyl-16-phenyl-6-oxa-9-thia-11,13,14,16-tetrazatetracyclo[8.6.0.03,8.011,15]hexadeca-1(10),3(8),12,14-tetraen-2-one into molecular formula.
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C22H24N4O2S2
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