CC(=O)O/C(=C(/C#N)C(=O)O)C1C(C(=O)O)C(c2ccccc2[N+](=O)[O-])C=C(c2ccco2)N1c1ccncc1
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?