CC(C)N=C(N)NC(=N)N    mol33219    0_1
CC(C)[NH+]=C(N)NC(=N)N    mol33219    1_1
CC(C)N=C(N)NC(N)=[NH2+]    mol33219    1_2
CC(C)[NH+]=C(N)NC(N)=[NH2+]    mol33219    2_1
CC(C)N=C(N)NC(=N)[NH-]    mol33219    -1_1
CC(C)N=C([NH-])NC(=N)N    mol33219    -1_2
CC(C)N=C(N)NC(=[N-])N    mol33219    -1_3
CC(C)N=C(N)[N-]C(=N)N    mol33219    -1_4