Is the SMILES Oc1nc2c(c(-c3ccc(F)cc3)n1)COCC2=Cc1ccc(F)cc1 active against the human immunodeficiency virus:no
Is the {SMILES__description} {SMILES#} {activity_HIV__names__adjective}:{activity_HIV#no&yes}
4-(4-fluorophenyl)-8-[(4-fluorophenyl)methylidene]-5H-pyrano[4,3-d]pyrimidin-2-ol