https://www.selleckchem.com/pr....oducts/enarodustat.h
[18F]AV-45 (florbetapir f18, Amyvid) is an FDA-approved PET imaging agent targeting Aβ plaques in the brain for diagnosis of Alzheimer's disease (AD). Its metabolites led to a high background in the brain and large bone uptake of [18F]F-, produced from dealkylation of the PEG chain. To slow down the in vivo metabolism, we report the design, synthesis, and evaluation of a highly deuterated derivative, [18F]D15FSP, and compared it with N-methyl-deuterated [18F]D3FSP and nondeuterated [18F]AV-45. D15FSP displayed excellent binding affi
Like
Comment
Share
