IUPAC:(2E)-but-2-enedioic acid; 13-chloro-2-{1-[(5-methylpyridin-3-yl)methyl](2,2,6,6-2H4)piperidin-4-ylidene}-4-azatricyclo[9.4.0.0^{3,8}]pentadeca-1(15),3,5,7,11,13-hexaene
IUPAC:(2E)-but-2-enedioic acid; 13-chloro-2-{1-[(5-methylpyridin-3-yl)methyl](2,2,6,6-2H4)piperidin-4-ylidene}-4-azatricyclo[9.4.0.0^{3,8}]pentadeca-1(15),3,5,7,11,13-hexaene