Cc1cc(NC(=O)C2C3C(=O)N(CCC(C)C)C(C(=O)NCc4ccccc4)C34C=CC2(C)O4)no1
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?