CCN1C(=O)CN=C(c2ccccc2)c2cc(Cl)ccc21 mol38166 0_1 CCN1C(=O)C[NH+]=C(c2ccccc2)c2cc(Cl)ccc21 mol38166 1_1 CCN1C(=[OH+])CN=C(c2ccccc2)c2cc(Cl)ccc21 mol38166 1_2