CCCCC(=O)O[C@@]1(C(=O)CO)C(C)CC2C3CCC4=CC(=O)C=C[C@@]4(C)[C@]3(F)C(O)C[C@]21C
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?