c-Glutamyl dipeptides in Petiveria alliacea 

 -  PhytoChemistry, 66(20), p.2494-2497, 2005 .
<br/><br/> Three c-glutamyl dipeptides have been isolated from Petiveria alliacea L. roots. These dipeptides include (SC2RC7)-c-glutamyl-Sbenzylcysteine together with two diastereomeric sulfoxides, namely (SC2RC7RS)- and (SC2RC7RS)-c-glutamyl-S-benzylcysteine S-oxides (c-glutamyl-petiveriins A and B, respectively). Their structures and absolute configurations have been determined by NMR, MALDI-HRMS, IR and CD spectroscopy, and confirmed by comparison with authentic compounds obtained by synthesis. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PETIVERIA ALLIACEA<br/>PHYTOLACCACEAE<br/>GLUTAMYL DIPEPTIDE<br/>PETIVERIIN<br/>S-BENZYLCYSTEINE SULFOXIDE<br/>S-BENZYLCYSTEINE