O=C(c1ccc(Cl)c(Cl)c1)N1CCC(=O)N(C(COCc2ccc(Cl)cc2)Cc2ccccc2)CC1
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?