CCCC(NC(=O)COc1cc2c(c3oc(=O)c(C)c(C)c13)CCC(C)(C)O2)C(=O)O
For non-ionizable compounds Log P = Log D throughout pH range, whereas for ionizable compounds LogD takes into account the partition of both ionized and non-ionized forms. What is the negative logD of this molecule?