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 benzyl N-[(Z)-[(3aS,5aR,8R,9S,9aS,9bS)-2-cyclohexyl-8,9-dihydroxy-1,3-dioxo-4,5,5a,7,8,9,9a,9b-octahydro-3aH-benzo[e]isoindol-6-ylidene]amino]carbamate .
user
C26H33N3O6
assistant