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 N-[1-(3,5-difluorophenyl)-4-[[7-(2-methylpropyl)-1,2,3,4-tetrahydronaphthalen-1-yl]amino]-3-sulfanylbutan-2-yl]acetamide ?
user
C26H34F2N2OS
assistant