COc1ccc(-c2nsc(C(=O)N(c3ccc(F)cc3)C(C(=O)NC3CCCC3)c3ccc(OC)cc3)c2N)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?