CC(=O)N(N=C(C)C)C1CCN(C)CC1 mol5794 0_1 CC(=O)N(N=C(C)C)C1CC[NH+](C)CC1 mol5794 1_1 CC(=O)N([NH+]=C(C)C)C1CCN(C)CC1 mol5794 1_2