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 7-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-4-[(1,3-dimethylpyrazol-4-yl)methyl]-9-[[(2S)-oxolan-2-yl]methoxy]-3,5-dihydro-2H-1,4-benzoxazepine .
user
C26H28ClF3N4O3
assistant