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 methyl (3S,4R)-4-(1,3-benzodioxol-5-yl)-2-oxo-1,3,4,5-tetrahydro-1-benzazepine-3-carboxylate ?
user
C19H17NO5
assistant