[NH3+]c1c2ccccc2nc2ccc(C(=O)[O-])cc12 mol26685 0_1 Nc1c2ccccc2nc2ccc(C(=O)O)cc12 mol26685 0_2 Nc1c2ccccc2[nH+]c2ccc(C(=O)[O-])cc12 mol26685 0_3 Nc1c2ccccc2[nH+]c2ccc(C(=O)O)cc12 mol26685 1_1 Nc1c2ccccc2nc2ccc(C(O)=[OH+])cc12 mol26685 1_2 [NH3+]c1c2ccccc2[nH+]c2ccc(C(=O)[O-])cc12 mol26685 1_3 [NH3+]c1c2ccccc2nc2ccc(C(=O)O)cc12 mol26685 1_4 [NH-]c1c2ccccc2nc2ccc(C(=O)O)cc12 mol26685 -1_1 Nc1c2ccccc2nc2ccc(C(=O)[O-])cc12 mol26685 -1_2