Task: Please create a SMILES based on the description.
Description: A molecule that is active against the human immunodeficiency virus.
Result: O=C1CC2C(CCC23CCCC3)N1
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#}
spiro[1,3,3a,5,6,6a-hexahydrocyclopenta[b]pyrrole-4,1'-cyclopentane]-2-one