COc1ccc(Cn2cc(C(=O)NC(C)=O)c(=O)c3c(F)ccc(F)c32)cc1 mol17661 0_1 COc1ccc(Cn2cc(C(=O)[N-]C(C)=O)c(=O)c3c(F)ccc(F)c32)cc1 mol17661 -1_1