You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the molecule identified by 2-[4-[5-[2-chloro-4-[[(E)-2-methyl-3-phenylprop-2-enoyl]amino]phenyl]furan-2-yl]-1,3-thiazol-2-yl]acetic acid ?
user
C25H19ClN2O4S
assistant