CC(=O)OCC1OC(c2c(OC(C)=O)cc(C)c3c(=O)cc(/C(C(C)=O)=C(\C)O)oc23)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 negative log P of this molecule?