The SMILES O=C(O)COCCN1CCN(C(c2ccccc2)c2ccc(Cl)cc2)CC1 represents a molecule with a Caco-2 permeability of -5.500 cm/s.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule with a {permeability__names__noun} of {permeability#} {permeability__units}.