Is the SMILES Cn1c(=O)c2c(no[n+]2[O-])c2ccccc21 active against the human immunodeficiency virus:no
Is the {SMILES__description} {SMILES#} {activity_HIV__names__adjective}:{activity_HIV#no&yes}
5-methyl-3-oxido-[1,2,5]oxadiazolo[3,4-c]quinolin-3-ium-4-one