O=C(NCc1cc(C(F)(F)F)ccc1Cl)c1cccc2c1C(=O)c1ccc(N3CCC(N4CCCCC4)CC3)cc1S2(=O)=O
A negative logP value indicates preferential solubility in water and a positive value indicates an affinity for octanol. What is the negative logP of this molecule?