The SMILES Cn1c(=O)oc2cc(C(O)CN3CCN(Cc4ccc5c(c4)OCO5)CC3)ccc21 is from a molecule that shows no activity against HIV.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.