User: I need a compound with a acute oral toxicity rat LD50 of 300.0 mg/kg.
Assistant: Of course Can you provide me with more details?
User: The compound should have a 26 carbon atoms, 0 oxygen atoms, and a molecular mass of 465.565 g/mol. Could you please only provide me with the SMILES and return no other information?
Assistant: CCCc1c(Cc2ccc(-c3ccccc3-c3nn[nH]n3)cc2)c(N2CCCC2)nc2ncnn12

User: I need a {#drug|compound|chemical!} with a {CATMoS_LD50_mgkg__names__noun} of {CATMoS_LD50_mgkg#} {CATMoS_LD50_mgkg__units}.
Assistant: {#Happy to help!|Sure!|Of course!} Can you provide me with more {#constraints|details|information!}?
User: The {#drug|compound|chemical!} should have a {num_carbon_atoms#} {num_carbon_atoms__names__noun}, {num_oxygen_atoms#} {num_oxygen_atoms__names__noun}, and a {molecular_mass__names__noun} of {molecular_mass#} {molecular_mass__units}. Could you please only provide me with the {SMILES__description} and return no other information?
Assistant: {SMILES#}

7-propyl-5-pyrrolidin-1-yl-6-[[4-[2-(2H-tetrazol-5-yl)phenyl]phenyl]methyl]-[1,2,4]triazolo[1,5-a]pyrimidine