CCC(C)N(C(=O)COC(=O)C1CCN(S(=O)(=O)c2ccc(C)c(C)c2)CC1)C1CCS(=O)(=O)C1
A molecule with higher negative logP is water-soluble, while a molecule with lower negative logP is liposoluble. What is the negative logP of this molecule?