The SMILES Cc1cccc2oc3c(c(=O)c12)CC(O)C(C)(C)O3 represents a molecule that displays 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}.
3-hydroxy-2,2,6-trimethyl-3,4-dihydropyrano[2,3-b]chromen-5-one