CCc1ccc(N2C(=O)NC(=O)/C(=C\c3cc(C)n(-c4cc(C(=O)O)cc(C(=O)O)c4)c3C)C2=O)cc1
Molecules with a polar surface area of greater than 60 angstroms squared (Å2) is hard to pass brain blood barrier. What's the psa of this molecule?