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 (E)-3-[4-carbamimidoyl-2-[2-[[4-(1-ethanimidoylpiperidin-4-yl)oxybenzoyl]amino]ethoxy]phenyl]prop-2-enoic acid .
user
C26H31N5O5
assistant