COc1ccc([C@@H]2CC=C(C(=O)O)[C@H](c3ccc(Br)cc3)N2S(=O)(=O)c2ccc(C)cc2)cc1OC
A molecule with higher negative logP is water-soluble, while a molecule with lower negative logP is liposoluble. What is the negative logP of this molecule?