C=C(C=O)C[C@@H]1C[C@H](O)C2OC3C[C@]4(C)OC5/C=C\CC6OC7C(CC=CCC6OC5CCCC4OC3CC2O1)OC1CC2OC3CC(=O)OC3C[C@@H](C)C[C@@]2(C)OC1C[C@@H]7C
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?