CC1O[C@@H](OC2CC(O)[C@@]3(CO)C4C(O)C[C@@]5(C)C(C6=CC(=O)OC6)CC[C@]5(O)C4CC[C@]3(O)C2)C(O)C(O)C1O
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?