You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(E)-2-[[2-chloro-4-(1H-indol-4-ylmethylcarbamoyl)benzoyl]amino]-3-pyridin-2-ylprop-2-enoic acid The above is the IUPAC name of a molecule. Write its molecular formula.
user
C25H19ClN4O4
assistant