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 9-[4-(4-phenylquinazolin-2-yl)phenyl]-18,21-dithia-9,23,25-triazaheptacyclo[18.7.0.02,10.03,8.011,19.012,17.022,27]heptacosa-1,3,5,7,10,12,14,16,19,22,24,26-dodecaene into molecular formula.
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C42H23N5S2
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