IUPAC:4-(4-{13-chloro-4-azatricyclo[9.4.0.0^{3,8}]pentadeca-1(15),3,5,7,11,13-hexaen-2-ylidene}piperidine-1-carbonyl)-1lambda5-pyridin-1-one
IUPAC:4-(4-{13-chloro-4-azatricyclo[9.4.0.0^{3,8}]pentadeca-1(15),3,5,7,11,13-hexaen-2-ylidene}piperidine-1-carbonyl)-1lambda5-pyridin-1-one