Cc1cc2c(O)c3ccccc3nc2[nH+]c1C    mol26660    1_1
Cc1cc2c([O-])c3ccccc3[nH+]c2[nH+]c1C    mol26660    1_2
Cc1cc2c(O)c3ccccc3[nH+]c2nc1C    mol26660    1_3
Cc1cc2c(O)c3ccccc3[nH+]c2[nH+]c1C    mol26660    2_1