You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule N-[(3S,7R,8aS)-3-methyl-3,4,6,7,8,8a-hexahydro-1H-pyrrolo[2,1-c][1,4]oxazin-7-yl]-5-(4,5-dimethyl-1H-pyrazol-3-yl)furan-2-sulfonamide ?
user
C17H24N4O4S
assistant