N#CCCN(CCC#N)c1ccc(/C=C2\N=C(c3cc([N+](=O)[O-])ccc3Cl)N(S(=O)(=O)c3ccccc3)C2=O)cc1
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?