The SMILES OCC1OC2NC(=S)OC2C(O)C1O is not active against the human immunodeficiency virus.
The {#molecule |!}{SMILES__description} {SMILES#} is {activity_HIV#not &NULL}{activity_HIV__names__adjective}.
6,7-dihydroxy-5-(hydroxymethyl)-3,3a,5,6,7,7a-hexahydropyrano[2,3-d][1,3]oxazole-2-thione