The molecule with the SMILES COC(=O)C1C(=O)CCC2CN3CCc4c([nH]c5ccccc45)C3CC21 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}.
methyl 18-oxo-3,11,12,14,15,16,17,19,20,21-decahydro-1H-yohimban-19-carboxylate