Dopamine: Approaches to its side chain labeling with tritium
โ Scribed by Ahern, David G.; Seguin, Richard J.; Filer, Crist N.
- Book ID
- 122231589
- Publisher
- Elsevier Science
- Year
- 2014
- Tongue
- English
- Weight
- 305 KB
- Volume
- 84
- Category
- Article
- ISSN
- 0969-8043
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
## Abstract In a new approach to the specific labelling of organic compounds with tritium use is made of isotope exchange with tritium of certain specific hydrogen atoms in organic molecules when stirred with tritium gas in solution at room temperature in the presence of a metal hydrogen transfer c
## Abstract The solidโphase method for hydrogenolysis, hydrogenation and isotope exchange reactions is described. Its potential for tritium labelling of organic compounds including lipids, nucleotides, amino acids, peptides and pharmaceuticals is demonstrated. The influence of the reaction conditio
## Abstract Solidโstate NMR spectroscopy was applied to the analysis of melanins prepared by peroxidaseโH~2~O~2~ oxidation of dopamines specifically ^13^C labelled in the ฮฑโ or ฮฒโside chain positions. A surprisingly diverse pattern of signals indicated the presence of uncyclized dopamine and noradr