User: I want to come up with a molecule SMILES.
Assistant: This sounds very exciting. Should it be a special molecule?
User: Yes, the molecule should have a Caco-2 cell effective permeability value close to -5.629 cm/s.
Assistant: Got it, this SMILES has a Caco-2 cell effective permeability value of approximately -5.629 cm/s: C=CC1=C(C)/C(=C\C2=N/C(=C\c3[nH]c(/C=C4/NC(=O)C(C)=C4C=C)c(C)c3CCC(=O)O)C(CCC(=O)O)=C2C)NC1=O
User: I want to {#come up with|create|generate!} a {#molecule |!}{SMILES__description}.
Assistant: {#This sounds very exciting. |This sounds very interesting. !}Should it be a special {#molecule|one!}?
User: Yes, the molecule should have a {permeability__names__noun} value close to {permeability#} {permeability__units}.
Assistant: {#Understood|Got it|Ok!}, this {SMILES__description} has a {permeability__names__noun} value of approximately {permeability#} {permeability__units}: {SMILES#}
3-[(2Z)-5-[(E)-(4-ethenyl-3-methyl-5-oxidanylidene-pyrrol-2-ylidene)methyl]-2-[[5-[(E)-(3-ethenyl-4-methyl-5-oxidanylidene-pyrrol-2-ylidene)methyl]-3-(3-hydroxy-3-oxopropyl)-4-methyl-1H-pyrrol-2-yl]methylidene]-4-methyl-pyrrol-3-yl]propanoicacid