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-[(4aS,8R,8aS)-6-(1,3-thiazol-2-ylmethyl)-2,3,4,4a,5,7,8,8a-octahydropyrano[3,2-c]pyridin-8-yl]methanesulfonamide .
user
C13H21N3O3S2
assistant