New opine type amino acids from a poisonous mushroom, Clitocybe acromelalga

New opine type amino acids from a poisonous mushroom, Clitocybe acromelalga Acromelic acid C. A new toxic constituent of clitocybe acromelalga : An efficient isolation of acromelic acids A Piperidine Amino Acid, 2,4,5-Piperidinetricarboxylic Acid from Clitocybe acromelalga New amino acids from the poisonous mushroom clitocybe acromelalga Clitidine, a new toxic pyridine nucleoside from clitocybe acromelalga l-Stizolobic acid and l-stizolobinic acid from Clitocybe acromelalga, precursors of acromelic acids New amino acids from clitocybe acromelalga. Possible intermediates in the biogenesis of mushroom toxins, acromelic acids β-Cyano-l-alanine and N-(γ-l-glutamyl)-β-cyano-l-alanine, neurotoxic constituents of Clitocybe acromelalga Unusual amino acid derivatives from the mushroom Pleurocybella porrigens 4-Aminopyridine-2,3-dicarboxylic acid from Clitocybe acromelalga