IUPAC:N-{3-thia-14,21-diazahexacyclo[15.7.1.0^{2,15}.0^{4,13}.0^{7,12}.0^{21,25}]pentacosa-1,4,7(12),8,10,13,15,17(25)-octaen-6-ylidene}ethan-1-amine
IUPAC:N-{3-thia-14,21-diazahexacyclo[15.7.1.0^{2,15}.0^{4,13}.0^{7,12}.0^{21,25}]pentacosa-1,4,7(12),8,10,13,15,17(25)-octaen-6-ylidene}ethan-1-amine