COC(=O)[C@H](Cc1c[nH]c2ccccc12)NP(=O)(O)OCC1C=CC(n2cc(C)c(=O)[nH]c2=O)O1.N
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?