Scalable syntheses of traceable ribosylated NAD<sup>+</sup> precursors
作者:M. V. Makarov、N. W. Harris、M. Rodrigues、M. E. Migaud
DOI:10.1039/c9ob01981b
日期:——
This work is novel as it describes scalable methods to gain efficient access to the ribosylated form of NAD+ precursors and to a range of isotopologues of NAD+ precursors, key tools to probing NAD+ biology.
Chemo-enzymatic synthesis of isotopically labeled nicotinamide riboside
作者:Ai Tran、Ryota Yokose、Yana Cen
DOI:10.1039/c8ob00552d
日期:——
developed a chemo-enzymaticsynthesis of isotopicallylabeled NAD+ precursor, nicotinamide riboside (NR). The synthesis of NR isotopomers allowed us to unambiguously determine that NR is efficiently converted to NAD+ in the cellular environment independent of degradation to nicotinamide, and it is incorporated into NAD+ in its intact form. The versatile synthetic method along with the isotopically labeled
Synthesis of Mixed Dinucleotides by Mechanochemistry
作者:Faisal Hayat、Mikhail V. Makarov、Luxene Belfleur、Marie E. Migaud
DOI:10.3390/molecules27103229
日期:——
We report the synthesis of vitamin B1, B2, and B3 derived nucleotides and dinucleotides generated either through mechanochemical or solution phase chemistry. Under the explored conditions, adenosine and thiamine proved to be particularly amenable to milling conditions. Following optimization of the chemistry related to the formation pyrophosphate bonds, mixed dinucleotides of adenine and thiamine (vitamin