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ID: ALA2163342
Journal: Bioorg Med Chem Lett
Title: [18F](R)-5-chloro-1-(1-cyclopropyl-2-methoxyethyl)-3-(4-(2-fluoroethoxy)-2,5-dimethyl phenylamino)pyrazin-2(1H)-one: introduction of N3-phenylpyrazinones as potential CRF-R1 PET imaging agents.
Authors: Deskus JA, Dischino DD, Mattson RJ, Ditta JL, Parker MF, Denhart DJ, Zuev D, Huang H, Hartz RA, Ahuja VT, Wong H, Mattson GK, Molski TF, Grace JE, Zueva L, Nielsen JM, Dulac H, Li YW, Guaraldi M, Azure M, Onthank D, Hayes M, Wexler E, McDonald J, Lodge NJ, Bronson JJ, Macor JE.
Abstract: Based on a favorable balance between CRF-R1 affinity, lipophilicity and metabolic stability, compound 10 was evaluated for potential development as PET radioligand. Compound [(18)F]10 was prepared with high radiochemical purity and showed promising binding properties in rat brain imaging experiments.
CiteXplore: 23010264