The SMILES CCCCSC(=CC(=O)c1cccc(C(=O)C=C(SCCCC)SCCCC)n1)SCCCC represents a molecule that displays 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}.