User: I need a chemical with a log10 acute oral toxicity rat LD50 of 3.90 log10(mg/kg).
Assistant: Sure Can you provide me with more information?
User: The chemical should have 0 Ghose filter violations, 0 lead likeness filter violations, 4 Lipinski rule violations, 41 carbon atoms, and 6 oxygen atoms.
Assistant: The compound with the SMILES CC(=O)c1cc(Nc2nc(Nc3cc(C(C)=O)c(N)c4c3C(=O)c3ccccc3C4=O)nc(-c3ccccc3)n2)c2c(c1N)C(=O)c1ccccc1C2=O displays 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.

2-acetyl-4-[[4-[(3-acetyl-4-amino-9,10-dioxoanthracen-1-yl)amino]-6-phenyl-1,3,5-triazin-2-yl]amino]-1-aminoanthracene-9,10-dione