CC(=O)O[C@@H]1[C@H]([N+]2(C)CCCCC2)C[C@@H]2[C@@H]3CC[C@@H]4C[C@@H](OC(C)=O)[C@H]([N+]5(C)CCCCC5)C[C@@]4(C)[C@H]3CC[C@@]12C
A negative Log P value indicates preferential solubility in water and a positive value indicates an affinity for octanol. What is the logP of this molecule?