COc1cc2c(c(O)c1OC)-c1c(cc(OC)c(OC)c1O)[C@@H](OC(=O)c1ccccc1)[C@@](C)(O)[C@@H](C)[C@@H]2OC(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?