You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Name the molecular formula for the molecule established as (3aS,6aS)-5-[4-(2-methylpropyl)-5-propan-2-yl-1,2,4-triazol-3-yl]-2,3,3a,4,6,6a-hexahydrothieno[2,3-c]pyrrole 1,1-dioxide using the IUPAC nomenclature.
user
C15H26N4O2S
assistant