You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-[4-[2-hydroxy-3-[[4-(4-methylpiperazin-1-yl)phenyl]iminomethyl]-1H-indole-6-carbonyl]phenyl]thiophene-2-carboxamide is the IUPAC name of a molecule. Please give its molecular formula.
user
C32H29N5O3S
assistant