You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
S-(pyridin-3-ylmethyl) 4-(13-chloro-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaen-2-ylidene)piperidine-1-carbothioate The above is the IUPAC name of a molecule. Write its molecular formula.
user
C26H24ClN3OS
assistant