COc1cccc([C@@H]2Oc3ccc(OC)cc3/C(=N/O[C@@H](C)CN3CCCc4nc(C)c(C)cc43)[C@@H]2O)c1
A molecule with higher negative logP is water-soluble, while a molecule with lower negative logP is liposoluble. What is the negative logP of this molecule?