CC1=C(C(=O)OCCO[N+](=O)[O-])C(c2cccc([N+](=O)[O-])c2)C(C(=O)OC(C)C)=C(C)N1
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?