O=c1cc(-c2ccccc2)oc2cc(OCCSCCCCCCCCCCSCCOc3ccc4c(=O)cc(-c5ccccc5)oc4c3)ccc12
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?