CC(C)=NNC1CCN(C)CC1 mol5804 0_1 CC(C)=[NH+]NC1CCN(C)CC1 mol5804 1_1 CC(C)=NNC1CC[NH+](C)CC1 mol5804 1_2 CC(C)=N[NH2+]C1CCN(C)CC1 mol5804 1_3