Synthesis and analysis of selenomethionine metabolites
β Scribed by E.Olavi Kajander; Raija-Leena Pajula; Rauno J. Harvima; Terho O. Eloranta
- Book ID
- 102987364
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 563 KB
- Volume
- 179
- Category
- Article
- ISSN
- 0003-2697
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π SIMILAR VOLUMES
A fast chemical synthesis of high specific activity [75Se]L-selenomethionine (10 Ci/mmol--370 GBq/mmol) is described with a view to 73Se labeling and PET studies. The overall radiochemical yield of the preparation is better than 80%. The purification method uses commercially available reverse phase
11 The syntheses o f D/L-and L-Se-[methyl-Clselenomethionine a r e reported. The Se-benzyl selenohomocyst e i n e s were deprotected i n s o d i u m / l i q u i d ammonia and t h e selenide anions generated i n s i t u were a l k y l a t e d w i t h C Clmethyl i o d i d e t o g i v e , a f t e r p u