O=C(Nc1ccc(Cl)c(Cl)c1)C(=O)C(C(=O)c1ccccc1F)C1OC(=O)c2ccccc21
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?