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system
Provide the molecular formula for the IUPAC named substance 13-chloro-8-piperidin-1-yl-11-thia-9,14,16-triazatetracyclo[8.7.0.02,7.012,17]heptadeca-1,7,9,12,14,16-hexaene .
user
C18H19ClN4S
assistant