Task: Please give me a SMILES based on the description below.
Description: A molecule that is active against HIV.
Result: O=C1c2ccccc2C(=O)C2OC12
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#}
1a,7a-dihydro-1H-naphtho[2,3-b]oxirene-2,7-dione