User: I need a compound with a log10 LD50 in rats (oral exposure) of 4.00 log10(mg/kg).
Assistant: Of course Can you provide me with more constraints?
User: The compound should have 0 violations of the Ghose filter, 0 lead likeness filter violations, 4 Lipinski rule violations, 34 carbon atoms, and 10 oxygen atoms.
Assistant: The compound with the SMILES Nc1c(N=Nc2ccc([N+](=O)[O-])cc2)c(S(=O)(=O)O)cc2cc(S(=O)(=O)O)c(N=Nc3ccc(-c4ccc(N=Nc5ccc(O)cc5)cc4)cc3)c(O)c12 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.

5-amino-4-hydroxy-3-[[4-[4-[(4-hydroxyphenyl)diazenyl]phenyl]phenyl]diazenyl]-6-[(4-nitrophenyl)diazenyl]naphthalene-2,7-disulfonic acid