O=C(COc1ccc2c(c1)oc(=O)c1ccccc12)N[C@@H](Cc1c[nH]c2ccccc12)C(=O)O
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?