Based on the SMILES representation CCOC(=O)c1cc2cc3c4c(c2oc1=O)CCCN4CCC3, the molecule exhibits 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}.