Cc1cc(N=C2C=CC(=O)C=C2)ccc1O mol30674 0_1 Cc1cc([NH+]=C2C=CC(=O)C=C2)ccc1[O-] mol30674 0_2 Cc1cc(N=C2C=CC(=O)C=C2)ccc1[O-] mol30674 -1_1