The SMILES O=c1[nH]c2cc(Cl)ccc2o1 is from a molecule with a Caco-2 cell permeability of -4.190 cm/s.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule with a {permeability__names__noun} of {permeability#} {permeability__units}.