CC(=O)O.CC(=O)OC[C@H]1O[C@@H](Oc2cc3ccc(=O)oc3cc2OC(C)=O)[C@H](OC(C)=O)[C@@H](OC(C)=O)[C@@H]1OC(C)=O
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?