COc1ccc(CCNC(=O)CCc2c(C)nc3c(c(C)nn3-c3ccc(C)c(C)c3)c2C)c(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?