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 5-[2-[4-chloro-5-methyl-3-(trifluoromethyl)pyrazol-1-yl]propanoylamino]-4-cyano-N,N,3-trimethylthiophene-2-carboxamide ?
user
C17H17ClF3N5O2S
assistant