1-[N'-[3-[7-[3-[[amino-[[N'-[3,3-di(phenyl)propyl]carbamimidoyl]amino]methylidene]amino]propylamino]heptylamino]propyl]carbamimidoyl]-2-[3,3-di(phenyl)propyl]guanidine
1-[N'-[3-[7-[3-[[amino-[[N'-[3,3-di(phenyl)propyl]carbamimidoyl]amino]methylene]amino]propylamino]heptylamino]propyl]carbamimidoyl]-2-[3,3-di(phenyl)propyl]guanidine
1-[amino-[3-[7-[3-[[amino-[[amino-[3,3-di(phenyl)propylimino]methyl]amino]methylene]amino]propylamino]heptylamino]propylimino]methyl]-2-[3,3-di(phenyl)propyl]guanidine