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-benzylpiperidin-1-ium-4-ylidene)amino]-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-amine .
user
C22H26N5S+
assistant