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 [(1R)-2-(1-benzofuran-3-yl)-1-[[6-(N,S-dimethylsulfonimidoyl)pyridin-2-yl]methoxycarbonylamino]ethyl]boronic acid .
user
C19H22BN3O6S
assistant