You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule (E)-3-[[4-(2,3-dihydroindol-1-yl)-1-prop-2-ynylcyclohexyl]amino]-2-[N'-(4-fluorophenyl)carbamimidoyl]prop-2-enamide into molecular formula.
user
C27H30FN5O
assistant