User: I need a chemical with a acute oral toxicity (LD50 in rats) of 7500.0 mg/kg.
Assistant: Happy to help Can you provide me with more information?
User: The chemical should have a 45 carbon atoms, 21 oxygen atoms, and a molecular weight of 1241.202 g/mol. Could you please only provide me with the SMILES and return no other information?
Assistant: O=C(Nc1ccc2c(O)c(N=Nc3ccc(N=Nc4ccc(S(=O)(=O)O)cc4)cc3S(=O)(=O)O)c(S(=O)(=O)O)cc2c1)Nc1ccc2c(O)c(N=Nc3ccc(N=Nc4ccc(S(=O)(=O)O)cc4)cc3S(=O)(=O)O)c(S(=O)(=O)O)cc2c1

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-hydroxy-7-[[5-hydroxy-7-sulfo-6-[[2-sulfo-4-[(4-sulfophenyl)diazenyl]phenyl]diazenyl]naphthalen-2-yl]carbamoylamino]-3-[[2-sulfo-4-[(4-sulfophenyl)diazenyl]phenyl]diazenyl]naphthalene-2-sulfonic acid