O=C(N/N=C/c1ccco1)c1ccncc1    mol35736    0_1
O=C(N/N=C/c1ccco1)c1cc[nH+]cc1    mol35736    1_1
[OH+]=C(N/N=C/c1ccco1)c1ccncc1    mol35736    1_2
O=C(N/[NH+]=C/c1ccco1)c1ccncc1    mol35736    1_3