The SMILES CCn1c(=S)[nH]c2sc3c(c2c1=O)CCCCC3 represents a molecule that shows no activity against HIV.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
[C][C][N][C][=Branch1][C][=S][NH1][C][S][C][=C][Branch1][Branch2][C][=Ring1][Branch1][C][Ring1][#Branch2][=O][C][C][C][C][C][Ring1][#Branch2]