The SMILES O=S1OCC2(CO1)COS(=O)OC2 is not active against HIV.
The {#molecule |!}{SMILES__description} {SMILES#} is {activity_HIV#not &NULL}{activity_HIV__names__adjective}.
[O][=S][O][C][C][Branch1][Branch1][C][O][Ring1][=Branch1][C][O][S][=Branch1][C][=O][O][C][Ring1][=Branch2]