You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-[[5-[(2-chlorophenoxy)methyl]-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]-N-(2,5-dimethylphenyl)propanamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C26H25ClN4O2S
assistant