C[C@H](O)[C@@H]1C(=O)N2CCc3ccc(-c4ccccc4)cc3[C@@H]2C[C@@H]1N(C)C(=O)NC1CCCCC1
A negative logP value indicates preferential solubility in water and a positive value indicates an affinity for octanol. What is the negative logP of this molecule?