C/C=C(/C)C(=O)O[C@@H]1c2cc3c(c(OC)c2-c2c(cc(OC)c(OC)c2OC)[C@@H](OC(C)=O)[C@@H](C)[C@H]1C)OCO3
The distribution coefficient ( Log D ) is important for the analysis of the drug candidate properties in various biologic media with different pH values.  What is the distribution coefficient of this molecule?