You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
4-[(4-methylpiperazin-1-yl)methyl]-N-[2-methyl-5-(2-pyridin-4-ylthieno[3,2-d]pyrimidin-4-yl)oxyphenyl]-3-(trifluoromethyl)benzamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C32H29F3N6O2S
assistant