c1c2n[nH]c1CNCCOCCNCc1cc([nH]n1)CNCCOCCNC2 mol34645 0_1 c1c2n[nH]c1CNCCOCC[NH2+]Cc1cc([nH]n1)CNCCOCCNC2 mol34645 1_1 c1c2n[nH]c1CNCCOCCNCc1cc([nH]n1)C[NH2+]CCOCCNC2 mol34645 1_2 c1c2n[nH]c1CNCCOCCNCc1cc([nH][nH+]1)CNCCOCCNC2 mol34645 1_3