## Abstract In an attempt to develop a specific probe of serotonin 5βHT~3~ receptors, various methods have been investigated to synthesize a radioiodinated derivative of the potent 5βHT~3~ antagonist zacopride. The direct iodination of 5βdechloroβzacopride 2 was performed using NaI in the presence
Synthesis of pemoline-d5: A metabolic probe for hyperactivity
β Scribed by Brian D. Andresen; Dan E. Weitzenkorn
- Publisher
- John Wiley and Sons
- Year
- 1978
- Tongue
- French
- Weight
- 326 KB
- Volume
- 15
- Category
- Article
- ISSN
- 0022-2135
No coin nor oath required. For personal study only.
β¦ Synopsis
The drug, pemoline-h, 2-imino-5-phenyl-&-4-oxazol idinone, was prepared by a f o u r step synthesis from benzene-&. synthetic sequence required the preparation o f dichloroacetophenone-&, mandelic acid-& and e t h y l mandelate-$. Mass spectral as well as i n f r a r e d data o f the l a b e l l e d drug are also presented.
π SIMILAR VOLUMES
The synthesis o f a 2% mixture o f taurine-l3Cz, i n nonlabelled taurine i s presented. taurine was prepared i n two steps as a new and p o t e n t i a l l y useful probe for 13C0, breath tests i n the diagnosis o f i n t e s t i n a l malabsorption. Unique analytical data are presented, including g