Cc1c(Cl)ccc2c1NC(=O)C21NC(CCC(N)=O)[C@H]2C(=O)N(c3ccc(Cl)cc3)C(=O)[C@H]21
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?