CCOC(=O)/C(=C\c1ccc(N(C)C)cc1)S(=O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F
Molecules with a polar surface area of greater than 140 angstroms squared (Å2) tend to be poor at permeating cell membranes. What's the psa of this molecule?