3-(Benzyloxy)-1-(5-[18F]fluoropentyl)-5-nitro-1H-indazole: a PET radiotracer to measure acetylcholinesterase in brain.

3-(Benzyloxy)-1-(5-[18F]fluoropentyl)-5-nitro-1H-indazole: a PET radiotracer to measure acetylcholinesterase in brain.