IUPAC:1-(4-{2-azatricyclo[10.4.0.0^{4,9}]hexadeca-1(12),4(9),5,7,13,15-hexaen-10-yn-2-yl}-4-oxobutanamido)-N-[4-(2-cyanoeth-1-yn-1-yl)phenyl]-3,6,9,12-tetraoxapentadecan-15-amide
IUPAC:1-(4-{2-azatricyclo[10.4.0.0^{4,9}]hexadeca-1(12),4(9),5,7,13,15-hexaen-10-yn-2-yl}-4-oxobutanamido)-N-[4-(2-cyanoeth-1-yn-1-yl)phenyl]-3,6,9,12-tetraoxapentadecan-15-amide