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 N-(2,4-difluorophenyl)-2-[[5-[1-(4-methoxyphenoxy)ethyl]-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]butanamide ?
user
C27H26F2N4O3S
assistant