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 (3R)-N-[(2R)-2-amino-5-methoxy-4,4-dimethylpentyl]-3-[(1S)-1-(3-chloro-2-fluorophenyl)-1-hydroxy-5-methoxypentyl]piperidine-1-carboxamide .
user
C26H43ClFN3O4
assistant