You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule 1-[3-[[7-cyano-2-(2-cyclopropyl-2-oxoethyl)-1,3-benzothiazol-6-yl]oxy]phenyl]-3-[6-(trifluoromethyl)pyridin-3-yl]urea .
user
C26H18F3N5O3S
assistant