Synthesis of 3H-labeled Tetrabenazine (TBZ)
โ Scribed by Sung-Whi Rhee; Kenneth J. Ryan; Mary J. Tanga
- Publisher
- John Wiley and Sons
- Year
- 2011
- Tongue
- French
- Weight
- 151 KB
- Volume
- 54
- Category
- Article
- ISSN
- 0022-2135
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โฆ Synopsis
Abstract
Tetrabenazine (TBZ) (1,3,4,6,7,11bโhexahydroโ9,10โdimethoxyโ3โ(2โmethylpropyl)โ2Hโbenzo[a]quinolinโ2โone), a vesicular monamine transporter 2 inhibitor, was prepared as a tritiumโlabeled compound with high specific activity and radiochemical purity. Catalytic hydrogenation of a precursor with the terminal double bond was used to introduce the tritium. This method provides tritiumโlabeled TBZ with high specific activity and radiochemical purity, which allow the further investigation of a TBZ in the neurological field. Copyright ยฉ 2011 John Wiley & Sons, Ltd.
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