S=C(NCCCN(Cc1ccc(Cl)cc1)c1ccc(-c2ccccc2)cn1)NCCCN(Cc1ccc(Cl)cc1)c1ccc(-c2ccccc2)cn1
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?