COc1ccc(S(=O)(=O)Nc2cccc3c2O[C@H](CN(C)S(=O)(=O)c2cccs2)[C@@H](C)CN([C@H](C)CO)C3=O)cc1
A negative log P value indicates preferential solubility in water and a positive value indicates an affinity for octanol. What is the negative log P of this molecule?