You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(1S,9S,13S)-N-(4-chlorophenyl)-6-methoxy-9-methyl-10-(4-methylphenyl)-11-sulfanylidene-8-oxa-10,12-diazatricyclo[7.3.1.02,7]trideca-2(7),3,5-triene-13-carboxamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C26H24ClN3O3S
assistant