You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the compound with this IUPAC name [2-[(4,6-dimethyl-1,3-benzothiazol-2-yl)amino]-2-oxoethyl] 4-methoxy-3-nitrobenzoate ?
user
C19H17N3O6S
assistant