CC(C)C[C@H]1NC(=O)[C@@H]2C[C@]3([C@]45C[C@H]6C(=O)N[C@H](CC(C)C)C(=O)N6[C@H]4Nc4ccccc45)c4ccccc4N[C@@H]3N2C1=O	(1R,4R,7S,9R)-4-(2-methylpropyl)-9-[(1R,4R,7S,9R)-4-(2-methylpropyl)-3,6-dioxo-2,5,16-triazatetracyclo[7.7.0.02,7.010,15]hexadeca-10,12,14-trien-9-yl]-2,5,16-triazatetracyclo[7.7.0.02,7.010,15]hexadeca-10,12,14-triene-3,6-dione