COc1ccc(-c2ccc([C@H]3[C@H]4C=CC[C@@H](C)[C@@H]4C(=O)N3Cc3ccccc3)c(F)c2)cc1C
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?