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 N-[2-methyl-3-[1-methyl-5-[[6-[(4-methylpiperazin-1-yl)methyl]pyridazin-3-yl]amino]-6-oxopyridin-3-yl]phenyl]-4,5,6,7-tetrahydro-1-benzothiophene-2-carboxamide .
user
C32H37N7O2S
assistant