O=C(Nc1[nH+]oc2ccccc12)N1CC[NH+](Cc2cccc(Oc3ccc(Cl)cc3)c2)CC1    mol19784    2_1
[OH+]=C(Nc1[nH+]oc2ccccc12)N1CC[NH+](Cc2cccc(Oc3ccc(Cl)cc3)c2)CC1    mol19784    3_1