COC(=O)CCC(=O)OC1(C)C(=O)C2=CN(Cc3ccc(OC)cc3)C(c3ccc(OC)cc3)=CC2=C(Br)C1=O
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?