You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-(4-aminocyclohexyl)-6-carbamimidoyl-1-[(6-cyclohexyl-1,2,3,4,4a,5,6,7,8,8a-decahydronaphthalen-1-yl)methyl]-2,3,3a,4,5,6,7,7a-octahydroindole-2-carboxamide is the IUPAC name of a molecule. Please give its molecular formula.
user
C33H57N5O
assistant