User: I need a chemical with a acute oral toxicity (LD50 in rats) of 3000.0 mg/kg.
Assistant: Of course Can you provide me with more details?
User: The chemical should have a 11 carbon atoms, 0 oxygen atoms, and a molecular mass of 255.391 g/mol. Could you please only provide me with the SMILES and return no other information?
Assistant: CCNc1nc(NC(C)C(C)C)nc(SC)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-N-ethyl-2-N-(3-methylbutan-2-yl)-6-methylsulfanyl-1,3,5-triazine-2,4-diamine