O=C(CC1CC1)Nc1ccc2c(c1)[C@H]1C[C@H](CC(=O)N3CCc4ccccc4C3)O[C@@H](CO)[C@H]1O2
A molecule with higher negative log P is water-soluble, while a molecule with lower negative log P is liposoluble. What is the negative log P of this molecule?