COc1ccc(/C(=N\NC(=O)C(N)=O)C(c2ccc(OC)cc2)C2(O)C(=O)Nc3c(Cl)cccc32)cc1
Molecules with a polar surface area of greater than 140 angstroms squared (Å2) tend to be poor at permeating cell membranes. What's the psa of this molecule?