User: I need a chemical with a acute oral toxicity (LD50 in rats) of 4000.0 mg/kg.
Assistant: Of course Can you provide me with more information?
User: The chemical should have a 42 carbon atoms, 15 oxygen atoms, and a molecular weight of 828.006 g/mol. Could you please only provide me with the SMILES and return no other information?
Assistant: CCCC(=O)OC1C(C)OC(OC2C(C)OC(OC3C(CC=O)CC(C)C(O)C=CC=CCC(C)OC(=O)CC(O)C3OC)C(O)C2N(C)C)CC1(C)OC(=O)CC

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#}

[6-[6-[[4,10-dihydroxy-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxoethyl)-1-oxacyclohexadeca-11,13-dien-6-yl]oxy]-4-(dimethylamino)-5-hydroxy-2-methyloxan-3-yl]oxy-2,4-dimethyl-4-propanoyloxyoxan-3-yl] butanoate