COCN1C(=O)CN=C(c2ccccc2)c2cc(Cl)ccc21 mol38192 0_1 COCN1C(=O)C[NH+]=C(c2ccccc2)c2cc(Cl)ccc21 mol38192 1_1 COCN1C(=[OH+])CN=C(c2ccccc2)c2cc(Cl)ccc21 mol38192 1_2