The SMILES O=c1oc2ccccc2c(O)c1C(c1ccc(O)cc1)c1c(O)c2ccccc2oc1=O 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}.
4-hydroxy-3-[(4-hydroxy-2-oxochromen-3-yl)-(4-hydroxyphenyl)methyl]chromen-2-one