CC(=O)CCCCn1c(=O)c2c(ncn2C)n(C)c1=O
CC(=O)CCCCn1c(=O)c2c(ncn2C)n(C)c1=O
3,7-dimethyl-1-(5-oxohexyl)purine-2,6-dione
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#}
User: I'm looking for the SMILES of a molecule with a Caco-2 cell effective permeability value close to -4.180 cm/s.
Assistant: This molecule has a Caco-2 cell effective permeability value of approximately -4.180 cm/s: CC(=O)CCCCn1c(=O)c2c(ncn2C)n(C)c1=O