You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the compound with this IUPAC name N-[3-[5-[2-[(2-oxo-1,3-dihydroindol-5-yl)amino]pyrimidin-4-yl]imidazo[2,1-b][1,3]thiazol-6-yl]phenyl]benzamide ?
user
C30H21N7O2S
assistant