You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
3-[4-[(E)-2-(2-chloro-4-fluorophenyl)-1-(4,10-diazatricyclo[6.4.0.03,5]dodeca-1(8),6,9,11-tetraen-6-yl)but-1-enyl]phenyl]propanoic acid The above is the IUPAC name of a molecule. Write its molecular formula.
user
C29H26ClFN2O2
assistant