Cc1cc(C)cc(Oc2nc3c(C)cccn3c(=O)c2/C=C(\C#N)C(=O)NC2CCS(=O)(=O)C2)c1
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?