## Abstract F‐18 labeled SR46349B, a highly potent and selective 5‐HT~2~ receptor antagonist, was synthesized as a potential radioligand for PET studies of brain 5‐HT~2~ receptors. Nucleophilic aromatic substitution of __trans__‐1‐(2‐nitrophenyl)‐3‐(4‐methoxymethoxyphenyl)‐2‐propenone (10) with NCA
Synthesis of [11C]LU 29-066, a 5-HT2 receptor antagonist
✍ Scribed by Mostafa Amokhtari; Kim Andersen; Meziane Ibazizène; Fabienne Gourand; François Dauphin; Louisa Barré
- Publisher
- John Wiley and Sons
- Year
- 1999
- Tongue
- French
- Weight
- 353 KB
- Volume
- 42
- Category
- Article
- ISSN
- 0022-2135
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## Abstract We demonstrated the synthesis of carbon‐11 labeled 17‐__α__‐hydroxy‐11‐__β__‐/4‐/[methyl]‐[1‐methylethyl]‐aminophenyl/‐17__α__‐[prop‐1‐ynyl]esta‐4‐9‐diene‐3‐one (RU40555), a selective glucocorticoid receptor (GR) antagonist, and examined the __in vivo__ profile of [^11^C]RU40555. [^11^