NEW AMINO-ACIDS FROM CLITOCYBE-ACROMELALGA - POSSIBLE INTERMEDIATES IN THE BIOGENESIS OF MUSHROOM TOXINS, ACROMELIC ACIDS

被引：16

作者：

YAMANO, K

SHIRAHAMA, H

机构：

[1] Department of Chemistry, Faculty of Science, Hokkaido University, Sapporo

来源：

TETRAHEDRON | 1993年 / 49卷 / 12期

关键词：

CLITOCYBE ACROMELALGA; AMINO ACID; 3-(6-CARBOXY-2-OXO-3-PYRIDYL)-L-ALANINE; 3-(6-CARBOXY-2-OXO-4-PYRIDYL)-L-ALANINE; N-[2-(3-PYRIDYL)ETHYL]-L-GLUTAMIC ACID;

D O I：

10.1016/S0040-4020(01)86321-3

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

New amino acids, 3-(6-carboxy-2-oxo-3-pyridyl)-L-alanine, 3-(6-carboxy-2-oxo-4-pyridyl)-L-alanine and N-[2-(3-pyridyl)ethyl]-L-glutamic acid were isolated from the poisonous mushroom Clitocybe acromelalga and their structures were determined. Their occurrence in this fungus supports the previously proposed biogenesis of acromelic acids.

引用

页码：2427 / 2436

页数：10

共 13 条

[1] BIOSYNTHESIS OF THE NEUROTOXIN DOMOIC ACID BY THE MARINE DIATOM NITZSCHIA-PUNGENS FORMA MULTISERIES, DETERMINED WITH [C-13]-LABELED PRECURSORS AND NUCLEAR-MAGNETIC-RESONANCE [J].