O=c1[nH]c2cc([N+](=O)[O-])c(N/N=C/c3ccc([N+](=O)[O-])o3)c([N+](=O)[O-])c2[nH]1
A molecule with higher negative logP is hydrophilic, while a molecule with lower negative logP is lipophilic. What is the negative logP of this molecule?