The SMILES O=CCOCc1cc2c(cc1Br)OCO2 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}.
2-[(6-bromo-1,3-benzodioxol-5-yl)methoxy]acetaldehyde