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 2-[(6R)-4-[(5-tert-butyl-1H-pyrazol-4-yl)methyl]-6-hydroxy-1,4-oxazepan-6-yl]-N,N-dimethylacetamide .
user
C17H30N4O3
assistant