COc1cc(C(c2cc(OC)c(OC)c(OC)c2)N2C(=O)CCC2C(=O)O)cc(OC)c1OC
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?