User: I need a chemical with a acute oral toxicity rat LD50 of 1469.0 mg/kg.
Assistant: Of course Can you provide me with more constraints?
User: The chemical should have a 28 carbon atoms, 9 oxygen atoms, and a molecular weight of 548.633 g/mol. Could you please only provide me with the SMILES and return no other information?
Assistant: CCCCCCC1C(=O)OC(C)C(NC(=O)c2cccc(NC=O)c2O)C(=O)OC(C)C1OC(=O)CC(C)C

User: I need a {#drug|compound|chemical!} with a {CATMoS_LD50_mgkg__names__noun} of {CATMoS_LD50_mgkg#} {CATMoS_LD50_mgkg__units}.
Assistant: {#Happy to help!|Sure!|Of course!} Can you provide me with more {#constraints|details|information!}?
User: The {#drug|compound|chemical!} should have a {num_carbon_atoms#} {num_carbon_atoms__names__noun}, {num_oxygen_atoms#} {num_oxygen_atoms__names__noun}, and a {molecular_mass__names__noun} of {molecular_mass#} {molecular_mass__units}. Could you please only provide me with the {SMILES__description} and return no other information?
Assistant: {SMILES#}

[3-[(5-formamido-6-hydroxycyclohexa-1,3,5-triene-1-carbonyl)amino]-8-hexyl-2,6-dimethyl-4,9-dioxo-1,5-dioxonan-7-yl]3-methylbutanoate