You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named [4-[(E)-C-methyl-N-[(2-pyrrol-1-ylbenzoyl)amino]carbonimidoyl]phenyl] 3-chlorobenzoate is given. What is its corresponding molecular formula?
user
C26H20ClN3O3
assistant