COc1ccc(C)cc1NS(=O)(=O)c1ccc2c(c1)[C@H]1C=CC[C@H]1[C@@H](c1cccc(Cl)c1)N2
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?