l-2-Aminohex-4-ynoic acid: A new amino acid from Tricholomopsis rutilans

l-2-Aminohex-4-ynoic acid: A new amino acid from Tricholomopsis rutilans l-threo- and l-erythro-2-amino-3-hydroxyhex-4-ynoic acids: New amino acids from Tricholomopsis rutilans Two γ-Glutamylpeptides of acetylenic amino acids in Tricholomopsis rutilans L-2-amino-4-chloro-4-pentenoic acid, a new natural amino acid from Amanita pseudoporphyria hongo (2R)-2-AMINO-6-HYDROXY-4-HEXYNOIC acid, and related amino acids in the fruiting bodies of amanita MICULIFERA fn1 fn1Dedicated to Prof. G. H. N. Towers on the occasion of his 75th birthday. Part 25 in the series ‘‘Biochemical studies on nitrogen compounds of fungi’’. For Part 24, see ref. [5]. in honour of professor G.H. Neil Towers 75th birthday Séparation et caractérisation du l(−)5-méthyl 2-amino 4-hexènoïque à partir de Leucocortinarius bulbiger A new conjugated diene amino acid, d,l-2-amino-3(cis), 5-hexadienoic acid, from Clavulinopsis helvola Isolation and identification of (2S)-2-amino-5-chloro-4- hydroxy-5-hexenoic acid from an Amanita of the section Roanokenses (Amanitaceae) A new amino acid isolated from Morchella esculenta and related species A toxic amino acid, 2(S)3(R)-2-amino-3-hydroxypent-4-ynoic acid from the fungus Sclerotium rolfsii