CCOC(=O)c1cc2c(=O)n3ccccc3nc2n(CC(C)C)/c1=N/C(=O)c1c(-c2c(F)cccc2Cl)noc1C
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?