User: I need a chemical with a log10 acute oral toxicity (LD50 in rats) of 3.99 log10(mg/kg).
Assistant: Happy to help Can you provide me with more information?
User: The chemical should have 0 Ghose filter violations, 0 lead likeness filter violations, 2 Lipinski rule violations, 43 carbon atoms, and 6 oxygen atoms.
Assistant: The compound with the SMILES representation of CC(=O)C(N=Nc1cc(C(=O)Nc2cccc(Cl)c2C)ccc1Cl)C(=O)Nc1cc(Cl)c(NC(=O)C(N=Nc2cc(C(=O)Nc3cccc(Cl)c3C)ccc2Cl)C(C)=O)cc1C exhibits the desired properties.

User: I need a {#drug|compound|chemical!} with a {log10_LD50__names__noun} of {log10_LD50#} {log10_LD50__units}.
Assistant: {#Happy to help!|Sure!|Of course!} Can you provide me with more {#constraints|details|information!}?
User: The {#drug|compound|chemical!} should have {num_ghose_violations#} {num_ghose_violations__names__noun}, {num_lead_likeness_violations#} {num_lead_likeness_violations__names__noun}, {num_lipinski_violations#} {num_lipinski_violations__names__noun}, {num_carbon_atoms#} {num_carbon_atoms__names__noun}, and {num_oxygen_atoms#} {num_oxygen_atoms__names__noun}.
Assistant: The {#molecule|chemical|compound!} with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} the desired properties.

4-chloro-3-[[1-[5-chloro-4-[[2-[[2-chloro-5-[(3-chloro-2-methylphenyl)carbamoyl]phenyl]diazenyl]-3-oxobutanoyl]amino]-2-methylanilino]-1,3-dioxobutan-2-yl]diazenyl]-N-(3-chloro-2-methylphenyl)benzamide