COc1ccc(O[C@H]2C=C[C@@H](c3ccccc3)O[C@H]2COC(=O)CC/C(C)=N\O[C@@H](C)c2cc(-c3c(C)cc(C)cc3C)no2)cc1
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?