N1,N37-BIS(5-AMINOPENTYL)-N1,N37,11,27-TETRAHYDROXY-4,12,15,23,26,34-HEXAOXO-5,11,16,22,27,33-HEXAAZAHEPTATRIACONTANE-1,37-DIAMIDE,
n1,n37-bis(5-aminopentyl)-n1,n37,11,27-tetrahydroxy-4,12,15,23,26,34-hexaoxo-5,11,16,22,27,33-hexaazaheptatriacontane-1,37-diamide,