CCNCc1cccc(CNCC)n1 mol24477 0_1 CCNCc1cccc(CNCC)[nH+]1 mol24477 1_1 CCNCc1cccc(C[NH2+]CC)n1 mol24477 1_2 CCNCc1cccc(C[NH2+]CC)[nH+]1 mol24477 2_1 CC[NH2+]Cc1cccc(C[NH2+]CC)n1 mol24477 2_2