The molecule with the SMILES representation of COC(=O)C1(CCC(=O)N(C)c2ccccc2)NNC2C(=O)N(c3ccccc3)C(=O)C21 exhibits no activity against HIV.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.