You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
[1-[4-[[7-(3-chlorophenyl)pyrrolo[2,1-f][1,2,4]triazin-2-yl]amino]phenyl]piperidin-4-yl]methanol is the IUPAC name of a molecule. Please give its molecular formula.
user
C24H24ClN5O
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