C[C@H]1CN([C@H](C)CO)C(=O)Cc2cc(NS(=O)(=O)c3ccc(F)cc3)ccc2O[C@H]1CN(C)CC1CCCCC1
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?