Cc1[nH]c2ccccc2c1/C=C1/C(=N)N2C(=NC1=O)SN=C2S(=O)(=O)CC(C)C
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?