COc1c(C(=O)CC2c3c(cc4oc(C)cc(=O)c4c3OC)OC(=N)C2c2nc3ccccc3[nH]2)c(O)c(OC)c2occc12
A negative log P value indicates preferential solubility in water and a positive value indicates an affinity for octanol. What is the negative log P of this molecule?