O=C1CC2(CCC(O)(c3ccc(Cl)cc3)C(C(=O)c3ccc(Cl)cc3)C2)C(=O)c2ccccc2N1
LogP, or octanol-water partition coefficient, is a measure of how hydrophilic or hydrophobic a molecule is. What is the negative logarithm of the partition coefficient of this molecule?