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 2-[4-(1,3-benzothiazol-2-yl)piperidin-1-ium-1-yl]-N-[(3S)-3-methyl-1,1-dioxothiolan-3-yl]acetamide ?
user
C19H26N3O3S2+
assistant