The structure of a new dipeptide from the mushroom Clitocybe acromelalga.
From the poisonous mushroom Clitocybe acromelalga, a new glutamate-containing dipeptide was isolated. Its structure was deduced to be N-(gamma-aminobutyryl)-L-glutamic acid (10) based on spectral data and was confirmed by synthesis.
Yamano
K
K
Department of Chemistry, Faculty of Science, Hokkaido University, Sapporo, Japan.
Shirahama
H
H
D001487:Basidiomycota / Q000737:chemistry*; D004151:Dipeptides / Q000737:chemistry* / Q000302:isolation & purification; D009682:Magnetic Resonance Spectroscopy; D009904:Optical Rotation; D013055:Spectrophotometry, Infrared; D005680:gamma-Aminobutyric Acid / Q000031:analogs & derivatives* / Q000138:chemical synthesis / Q000737:chemistry / Q000302:isolation & purification
D004151:Dipeptides; C088077:N-(gamma-aminobutyryl)glutamic acid; D005680:gamma-Aminobutyric Acid