You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule 3-[[5-chloro-4-(1H-indol-3-yl)pyrimidin-2-yl]amino]-N-[4-[4-(dimethylamino)but-2-enoylamino]phenyl]piperidine-1-carboxamide ?
user
C30H33ClN8O2
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