[O-]c1cc[nH+]c2c1ccc1ccc[nH+]c12    mol5098    1_1
Oc1cc[nH+]c2c1ccc1cccnc12    mol5098    1_2
Oc1ccnc2c1ccc1ccc[nH+]c12    mol5098    1_3
Oc1cc[nH+]c2c1ccc1ccc[nH+]c12    mol5098    2_1