IUPAC:6,11,16-tris(4-tert-butylphenyl)-20,21,22,23-tetraazapentacyclo[15.2.1.1^{2,5}.1^{7,10}.1^{12,15}]tricosa-1(19),2,4,6,8,10,12(21),13,15,17-decaene
IUPAC:6,11,16-tris(4-tert-butylphenyl)-20,21,22,23-tetraazapentacyclo[15.2.1.1^{2,5}.1^{7,10}.1^{12,15}]tricosa-1(19),2,4,6,8,10,12(21),13,15,17-decaene