Context: You are an assistant in a pharmaceutical company. Your department head has asked you to create a new drug.
User: The chemical should have a acute oral toxicity rat LD50 of 240.0 mg/kg, 3 violations of the Ghose filter, 3 violations of the lead likeness filter, 0 Lipinski rule violations, 259.925 molecular weight g/mol, 5 carbon atoms, and 2 oxygen atoms.
Assistant: Of course The chemical with the SMILES CCOC(=O)C(Br)CBr shows the desired properties.

Context: You are {#an assistant|researcher|scientist!} in a pharmaceutical company. Your {#boss|superior|department head!} has asked you to {#design|create|synthesize!} a new drug.
User: The {#drug|compound|chemical!} should have a {CATMoS_LD50_mgkg__names__noun} of {CATMoS_LD50_mgkg#} {CATMoS_LD50_mgkg__units}, {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}, {molecular_mass#} {molecular_mass__names__noun} {molecular_mass__units}, {num_carbon_atoms#} {num_carbon_atoms__names__noun}, and {num_oxygen_atoms#} {num_oxygen_atoms__names__noun}.
Assistant: {#Happy to help!|Sure!|Of course!} The {#molecule|chemical|compound!} with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} the desired properties.

ethyl 2,3-dibromopropanoate