[EN] RADIOLABELLED 1, 4 -DIHYDRO-4 -OXO-QUINOLINE 3-CARBOXYLIC ACID DERIVATIVES FOR PET AND SPECT IMAGING, AND IN-VITRO DETECTION OF THE GABA-A RECEPTOR [FR] AGENTS D'IMAGERIE
The invention relates to compounds of formula (I), or a salt or solvate thereof which comprise a detectable label. The compounds have use as radioligands for the GABAA receptor.