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 N-[1-[4-[9-(2,2,2-trifluoroethylcarbamoyl)fluoren-9-yl]butyl]piperidin-4-yl]pyridazine-4-carboxamide ?
user
C30H32F3N5O2
assistant