User: I need a drug with a acute oral toxicity (LD50 in rats) of 5350.0 mg/kg.
Assistant: Of course Can you provide me with more constraints?
User: The drug should have a 9 carbon atoms, 5 oxygen atoms, and a molecular mass of 243.219 g/mol. Could you please only provide me with the SMILES and return no other information?
Assistant: Nc1ccn(C2OC(CO)C(O)C2O)c(=O)n1

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#}

4-amino-1-[3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidin-2-one