COc1ccc(C=O)cc1Oc1ccc(C[C@H]2c3c(cc(OC)c4c3Oc3cc5c(cc3O4)CCN(C)C5=O)CCN2C)cc1.Cl
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?