You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the molecule N-(4-tert-butylphenyl)-6-[(E)-1,3-diamino-1-(3-fluorophenyl)-3-oxoprop-1-en-2-yl]-3,5-dihydro-2H-pyrazine-4-carboxamide ?
user
C24H28FN5O2
assistant