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Ergot alkaloids, peptide containing

Ergot Alkaloids.— Two new pairs of ergot alkaloids which contain a-aminobutyric acid as the second amino-acid in the peptide... [Pg.214]

Ergohexine (80) and ergoheptine (81) are two new ergot alkaloids which contain L-homoleucine in the peptide unit, an amino-acid not previously encountered in the natural alkaloids the diketopiperazine derivative (82) containing the same amino-acid was also isolated from the fungus. ... [Pg.169]

Much of the interest in perhydro-l,4-dioxopyrrolo[l,2-a]pyrazines has centered around their use in the syntheses of peptide-containing ergot alkaloids and their Typical is the... [Pg.326]

Bianchi, M.L., Crespi-Perellino, N., Gioia, B. and Minghetti, A. (1982) Production by Claviceps purpurea of two new ergot peptide ergot alkaloids belonging to a new series containing a-aminobutyric acid./. Nat. Prod., 45, 191-196. [Pg.20]

Kobel, H., Sanglier, J.-J., Tscherter, H. and Boilinger, G. (1982) Ergot peptide alkaloids, their preparation and pharmaceutical compositions containing them. GB pat. 2109... [Pg.358]

See other pages where Ergot alkaloids, peptide containing is mentioned: [Pg.667]    [Pg.667]    [Pg.525]    [Pg.161]    [Pg.84]    [Pg.126]    [Pg.23]    [Pg.31]    [Pg.779]    [Pg.161]    [Pg.403]    [Pg.419]    [Pg.419]    [Pg.420]    [Pg.420]    [Pg.438]    [Pg.440]    [Pg.468]    [Pg.125]    [Pg.170]    [Pg.655]    [Pg.657]    [Pg.659]    [Pg.468]    [Pg.411]    [Pg.97]    [Pg.98]    [Pg.687]    [Pg.366]    [Pg.371]    [Pg.10]    [Pg.5]    [Pg.56]    [Pg.195]    [Pg.180]    [Pg.5]    [Pg.188]    [Pg.323]   
See also in sourсe #XX -- [ Pg.657 ]



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