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 5-thiophen-2-yl-N-[3-(trifluoromethylsulfonyl)phenyl]-1H-pyrazolo[4,3-d]pyrimidin-7-amine .
user
C16H10F3N5O2S2
assistant