CCOC(=N)NC(=N)Nc1ccc(Cl)cc1    mol17891    0_1
CCOC(=N)NC(=[NH2+])Nc1ccc(Cl)cc1    mol17891    1_1
CCOC(=[NH2+])NC(=N)Nc1ccc(Cl)cc1    mol17891    1_2