Towards the preparation of radiolabeled 1-aryl-3-benzyl ureas: Radiosynthesis of [11C-carbonyl] AR-A014418 by [11C]CO2 fixation

作者: Justin W. Hicks , Alan A. Wilson , Elizabeth A. Rubie , James R. Woodgett , Sylvain Houle

DOI: 10.1016/J.BMCL.2011.12.139

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摘要: … )-N′-(5-nitro-1,3-thiazol-2-yl)urea (AR-A014418) was radiolabeled with carbon-11 ( 11 C; half-life=20.4min) at the urea moiety via [ 11 C]CO 2 fixation. Reaction of [ 11 C]CO 2 with 4-…

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