You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
11-[(2,5-dimethylphenyl)methyl]-8-[(2-ethoxyphenyl)methyl]-5-thia-1,8,10,11-tetrazatricyclo[7.3.0.02,6]dodeca-2(6),3,9-triene-7,12-dione is the IUPAC name of a molecule. Please give its molecular formula.
user
C25H24N4O3S
assistant