Nc1ccc([C@@H]2CCCC[NH2+]2)cc1 mol33236 1_1 [NH3+]c1ccc([C@@H]2CCCCN2)cc1 mol33236 1_2 [NH3+]c1ccc([C@@H]2CCCC[NH2+]2)cc1 mol33236 2_1