You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
ethyl (E)-4-[[2-[(1-hexan-2-ylpiperidine-2-carbonyl)amino]-1-hydroxy-3,3-dimethylbutyl]-methylamino]-2,5-dimethylhex-2-enoate The above is the IUPAC name of a molecule. Write its molecular formula.
user
C29H55N3O4
assistant