Cc1cc(OC(F)(F)F)ccc1-c1c(Oc2ccc(/C=C/C(=O)O)cc2)c2ccccc2oc1=O mol16274 0_1 Cc1cc(OC(F)(F)F)ccc1-c1c(Oc2ccc(/C=C/C(=O)[O-])cc2)c2ccccc2oc1=O mol16274 -1_1