NON-ENZYMATIC SYNTHESIS OF O-ACETYL-ADP-RIBOSE AND ANALOGUES THEREOF
申请人:Koppetsch Karsten
公开号:US20150218202A1
公开(公告)日:2015-08-06
Provided herein is a simple, one-step, non-enzymatic synthesis of O-Acetyl-ADP-ribose (OAADPR) from NAD and sodium acetate in acetic acid. The extension of this reaction to other carboxylic acids, demonstrates that the reaction between NAD, and NAD analogs produces mixtures of the corresponding 2′- and 3′-carboxylic esters. Included are O-carboxyl-ADP-ribose compounds and corresponding methods of synthesis (e.g., O-propionyl-ADP-ribose, O-succinyl-ADP-ribose, O-malonyl-ADP-ribose), as well as non-adenosine nucleoside compounds.
One-Step, Nonenzymatic Synthesis of <i>O</i>-Acetyl-ADP-ribose and Analogues from NAD and Carboxylates
作者:Bruce G. Szczepankiewicz、Karsten J. Koppetsch、Robert B. Perni
DOI:10.1021/jo2008466
日期:2011.8.19
O-Acetyl-ADP-ribose (OAADPR) is a metabolite produced from nicotinamide adenine dinucleotide (NAD) as a product of sirtuin-mediated protein deacetylation. We present here a simple, one-step, nonenzymatic synthesis of OAADPR from NAD and sodium acetate in acetic acid. We extended the reaction to other carboxylic acids, demonstrating that the reaction between NAD and nonaqueous carboxylate buffers produces