User: I'm looking for the SMILES of a molecule with a Caco-2 cell effective permeability value close to -4.431 cm/s.
Assistant: This molecule has a Caco-2 cell effective permeability value of approximately -4.431 cm/s: O=C(CO)N1CCN(c2ccc(N3C[C@H](CNC(=S)C4CC4)OC3=O)cc2F)CC1
User: I'm {#searching|looking!} for the {SMILES__description} of a molecule with a {permeability__names__noun} value close to {permeability#} {permeability__units}.
Assistant: This molecule has a {permeability__names__noun} value of approximately {permeability#} {permeability__units}: {SMILES#}