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 N-[3-[(11Z)-12-amino-11-[amino(2-aminoethyl)amino]-6H-benzo[c][1]benzazocin-5-yl]-3-oxopropyl]-3-propoxypropanamide .
user
C26H36N6O3
assistant