CCOC(=O)[C@H](C)OC(=O)[C@@](C)(NC(=O)c1ccccc1C(=O)OC)[C@@H]1NC=C(C(=O)OC)CS1
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?