You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(5-isocyanato-1,3,3-trimethylcyclohexyl)methylcarbamoyloxymethyl 2-methylprop-2-enoate;methane;[2-[4-[[4-[(2-oxoazepane-1-carbonyl)amino]cyclohexyl]methyl]cyclohexyl]acetyl]oxymethyl 2-methylprop-2-enoate is the IUPAC name of a molecule. Please give its molecular formula.
user
C45H72N4O11
assistant