C[n+]1[nH+]cc2ccccc2c1[O-]    mol26193    1_1
C[n+]1ncc2ccccc2c1O    mol26193    1_2
C[n+]1ncc2ccccc2c1[OH2+]    mol26193    2_1
C[n+]1[nH+]cc2ccccc2c1O    mol26193    2_2