Cc1c(O)c(OC2OC(CO)C(O)C(O)C2O)cc2c1C=C[C@H]1[C@]3(C)C[C@@H](O)[C@H]([C@@](C)(O)C(O)/C=C/C(C)(C)O)[C@@]3(C)CC(=O)[C@@]21C
The distribution coefficient ( LogD ) 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?