CCOC(=O)N1CCC2(CC1)N=C(N)c1sccc1N2    mol2280    0_1
CCOC(=O)N1CCC2(CC1)N=C(N)c1sccc1[NH2+]2    mol2280    1_1
CCOC(=O)N1CCC2(CC1)Nc1ccsc1C(N)=[NH+]2    mol2280    1_2