COc1cc2c(cc1OC)[C@]13CCN4CC5=CCO[C@H](CC(=O)O)[C@H]([C@H]5C[C@H]41)[C@H]3N2
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?