CN(Cc1ccccc1)C(=O)c1cccc(NC(=O)Cc2ccc(NC(=O)C3CCCN(C(=O)CCc4ccccc4)C3)cc2)c1
A negative log P value indicates preferential solubility in water and a positive value indicates an affinity for octanol. What is the Log P of this molecule?