CN(C)C(=O)c1cccc(-c2ccccc2O)c1O mol36080 0_1 CN(C)C(=O)c1cccc(-c2ccccc2O)c1[O-] mol36080 -1_1 CN(C)C(=O)c1cccc(-c2ccccc2[O-])c1O mol36080 -1_2