CC(=O)N1CCN(c2ccccn2)CC1 mol34713 0_1 CC(=O)N1CC[NH+](c2ccccn2)CC1 mol34713 1_1 CC(=[OH+])N1CCN(c2ccccn2)CC1 mol34713 1_2 CC(=O)N1CCN(c2cccc[nH+]2)CC1 mol34713 1_3