The SMILES C1CSCC2(COC2)CS1 is not active against HIV.
The {#molecule |!}{SMILES__description} {SMILES#} is {activity_HIV#not &NULL}{activity_HIV__names__adjective}.
[C][C][S][C][C][Branch1][=Branch1][C][O][C][Ring1][Ring2][C][S][Ring1][#Branch2]