An amide of L-threo-gamma-hydroxyglutamic acid from Justicia ghiesbreghtiana.
A new amide of threo-gamma-hydroxyglutamic acid, justiciamide, was isolated from Justicia ghiesbreghtiana and shown to be (-)-N-(2-hydroxy-4,5-dimethoxyphenyl)-(2 S,4 S)-gamma-hydroxyglutamic acid. Justiciamide is the first amide of an uncommon amino acid found in this genus.
Lorenz
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P
Department of Chemistry, Colorado State University, Fort Collins 80523, USA.
Stermitz
F R
FR
Ismail
L D
LD
D005971:Glutamates / Q000737:chemistry* / Q000302:isolation & purification* / Q000494:pharmacology; D008826:Microbial Sensitivity Tests; D015394:Molecular Structure; D010944:Plants / Q000737:chemistry*; D013057:Spectrum Analysis
D005971:Glutamates; C400980:justiciamide; C011859:hydroxyglutamic acid