You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-[4-[[(2R,3R,6R)-3-(4-methylphenyl)-1,5-diazatricyclo[5.2.2.02,6]undecan-5-yl]methyl]phenyl]ethanamine The above is the IUPAC name of a molecule. Write its molecular formula.
user
C25H33N3
assistant