Based on the SMILES representation Cc1ccc2c(c1)C(=O)C1(C2)Cc2c(C)cccc2C1=O, the molecule displays no activity against the human immunodeficiency virus.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.