You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance N-(1,3-benzothiazol-2-yl)-2-(1,4-dioxa-8-azaspiro[4.5]decan-8-yl)propanamide .
user
C17H21N3O3S
assistant