You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule 5-chloro-N-(4-ethenylphenyl)-2-[[4-(1-methyl-4,5-dihydroimidazol-2-yl)benzoyl]amino]benzamide ?
user
C26H23ClN4O2
assistant