The molecule SMILES O=C1NC2OC(CO)C(O)C2O1 is not active against HIV.
The {#molecule |!}{SMILES__description} {SMILES#} is {activity_HIV#not &NULL}{activity_HIV__names__adjective}.
6-hydroxy-5-(hydroxymethyl)-3a,5,6,6a-tetrahydro-3H-furo[2,3-d][1,3]oxazol-2-one