Cc1ccc(C)c(S(=O)(=O)N2CCC(c3nc(O)c4nnn(Cc5ccc6c(c5)OCCO6)c4n3)CC2)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?