User: I'm looking for the SMILES of a molecule with a Caco-2 cell permeability value close to -6.252 cm/s.
Assistant: This molecule has a Caco-2 cell permeability value of approximately -6.252 cm/s: N=C(N)NC(=O)c1nc(Cl)c(N)nc1N
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#}
3,5-bis(azanyl)-N-carbamimidoyl-6-chloranyl-pyrazine-2-carboxamide