Cc1cc2c(cc1C)[n+]([O-])c(C(=O)C/C(=N/OCCCc1ccccc1)C(=O)Nc1cc(Cl)ccc1Cl)c(C)[n+]2[O-]
The distribution coefficient (Log D) is important for the analysis of the drug candidate properties in various biologic media with different pH values. What is the negative log D of this molecule?