1 CX8 [2-{3-[(2-{[2-(amino-kappan)ethyl]amino-kappan}ethyl)amino-kappan]propyl}-1h-benzo[de]isoquinoline-1,3(2h)-dionato(3-)]platinum 1.000 2 CX3 [2-(3-{bis[2-(amino-kappan)ethyl]amino-kappan}propyl)-1h-benzo[de]isoquinoline-1,3(2h)-dionato(2-)]platinum(1+) 0.926