You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named N-(4-methoxyphenyl)-2-[(9R)-6-oxo-9-thiophen-2-yl-3,7-dithia-5-azatetracyclo[9.2.1.02,10.04,8]tetradec-4(8)-en-5-yl]acetamide by IUPAC nomenclature, provide its molecular formula.
user
C24H24N2O3S3
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