Cl.O=C1c2cccc3cc4ccccc4c(c23)C(=O)N1CCNCCN1C(=O)c2cccc3cc4ccccc4c(c23)C1=O
A molecule with higher negative log P is hydrophilic, while a molecule with lower negative log P is lipophilic. What is the negative log P of this molecule?