Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Pivot Concepts:
Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Target Concepts:
Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Query: UMLS:C0004153 (
atherosclerosis
)
77,401
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Selective deuteration of drugs and biologically relevant molecules is becoming increasingly important in the pharmaceutical industry. Site-selective isotopic reinforcement of polyunsaturated fatty acids (PUFAs) at their bis-allylic sites has been identified as a unique approach in preventing oxidative damage in these molecules, which had been linked to neuronal and retinal diseases,
atherosclerosis
, and aging. Typical methods for preparation of site-selectively deuterated PUFAs require rather long, laborious, and expensive syntheses. In this report, we disclose a very efficient catalytic protocol for site-specific deuteration of PUFAs and analogous poly-alkenes under exceptional kinetic control.
Deuterium oxide
(D
2
O) has been identified not only as a deuterium source but also as a crucial component in the overall reaction mechanism responsible for averting the formation of thermodynamically favored side-products.
...
PMID:Site-Specific Deuteration of Polyunsaturated Alkenes. 2913 56
