L-(−)-(N-trans-Cinnamoyl)-arginine an Acylamino Acid from Glinus oppositifolius (L.) Aug. DC.

摘要

An amino acid derivative, L-(−)-(N-trans-cinnamoyl)-arginine, was isolated from the whole plant of Glinus oppositifolius (L.) Aug. DC. along with kaempferol 3-O-galactopyranoside, isorhamnetin 3-O-β-D-xylopyranosyl-(1→2)-β-D-galactopyranoside, vitexin, vicenin-2, adenosine and L-phenylalanine. The structure determinations were based on analyses of chemical and spectroscopic methods.