You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule [2-[[(1R)-1-cyano-1-cyclopropylethyl]amino]-2-oxoethyl] (E)-3-(3-chloro-4-fluorophenyl)prop-2-enoate .
user
C17H16ClFN2O3
assistant