Task: Please generate a SMILES based on the text description below.
Description: A molecule that is active against the human immunodeficiency virus.
Result: C=CCCC(=O)N1CCC(C(=O)OCC)C1=O
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: A molecule that is {activity_HIV__names__adjective}.
Result: {SMILES#}
ethyl 2-oxo-1-pent-4-enoylpyrrolidine-3-carboxylate