User: I need a compound with a log10 acute oral toxicity (LD50 in rats) of 2.70 log10(mg/kg).
Assistant: Sure Can you provide me with more information?
User: The compound should have 1 Ghose filter violations, 2 lead likeness filter violations, 0 violations of the Lipinski rules, 3 carbon atoms, and 3 oxygen atoms.
Assistant: The chemical with the SMILES O=C1OCC(F)O1 shows 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-fluoro-1,3-dioxolan-2-one