Ontology highlight
ABSTRACT:
SUBMITTER: Turkman N
PROVIDER: S-EPMC10150721 | biostudies-literature | 2023 Apr
REPOSITORIES: biostudies-literature

Turkman Nashaat N Xu Sulan S Huang Chun-Han CH Eyermann Christopher C Salino Julia J Khan Palwasha P
Journal of medicinal chemistry 20230417 8
We utilized positron emission tomography (PET) imaging in vivo to map the spatiotemporal biodistribution/expression of class-IIa histone deacetylases (class-IIa HDACs) in the central nervous system (CNS). Herein we report an improved radiosynthesis of [<sup>18</sup>F]NT160 using 4-hydroxy-TEMPO which led to a significant improvement in radiochemical yield and molar activity. PET imaging with [<sup>18</sup>F]NT160, a highly potent class-IIa HDAC inhibitor, led to high-quality and high-contrast im ...[more]