CC(=O)OCC1OC(N2C(=O)[C@@H](Oc3ccccc3)[C@H]2/C=C/c2ccccc2)C(OC(C)=O)C(OC(C)=O)C1OC(C)=O
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?