Based on the SMILES representation O=C1NC2OC(CO)C(O)C2O1, the molecule shows 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}.
6-hydroxy-5-(hydroxymethyl)-3a,5,6,6a-tetrahydro-3H-furo[2,3-d][1,3]oxazol-2-one