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 4-(furan-2-yl)-3,7-dimethyl-2-phenyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-b]pyridine;chloride ?
user
C23H21ClNOS-
assistant