You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-[(3S)-3-[4-amino-3-(2-fluoro-4-phenoxyphenyl)pyrazolo[3,4-d]pyrimidin-1-yl]piperidine-1-carbonyl]-4-methyl-4-(methylamino)pent-2-enenitrile is the IUPAC name of a molecule. Please give its molecular formula.
user
C30H31FN8O2
assistant