O=C(CC(=O)N(C(=O)/C=C\c1ccccc1)c1ccc(Cl)cc1)N1N=C(c2ccccc2)C(/N=N/c2cccc([N+](=O)[O-])c2)C1=O
A molecule with higher negative log P is water-soluble, while a molecule with lower negative log P is liposoluble. What is the negative log P of this molecule?