The molecule with the SMILES CCCc1c[nH]c(-c2ccc(-c3cc(CCC)c(C=O)[nH]3)s2)c1 shows no activity against HIV.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.