You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named 12-(2-naphthalen-2-yl-[1]benzothiolo[2,3-d]pyrimidin-4-yl)-16-oxa-12-azahexacyclo[11.11.0.02,11.04,9.015,23.017,22]tetracosa-1(13),2,4,6,8,10,14,17,19,21,23-undecaene by IUPAC nomenclature, provide its molecular formula.
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C42H23N3OS
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