Based on the SMILES representation O=C1CSC2=NCC3(NN12)c1ccccc1-c1ccccc13, the molecule displays no activity against the human immunodeficiency virus.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
spiro[5,7-dihydro-[1,3]thiazolo[3,2-b][1,2,4]triazine-6,9'-fluorene]-3-one