Isolation of ergovaline, ergoptine, and ergonine, new alkaloids of the peptide type, from ergot sclerotia

Isolation of ergovaline, ergoptine, and ergonine, new alkaloids of the peptide type, from ergot sclerotia

The isolation of three new ergot alkaloids of the peptide type from sclerotia of Clavicepspurpurea and from mother liquors of rye ergot alkaloid extraction processes is described. The constitution of the new alkaloids ergovaline, ergoptine, and ergonine has been established by comparison with compou...

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Veröffentlicht in:Canadian journal of chemistry 1979-01, Vol.57 (13), p.1638-1641
Hauptverfasser: Brunner, R, Stutz, P.L, Tscherter, H, Stadler, P.A
Format: Artikel
Sprache:eng
Schlagworte:
Claviceps purpurea
fungi
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Zusammenfassung:The isolation of three new ergot alkaloids of the peptide type from sclerotia of Clavicepspurpurea and from mother liquors of rye ergot alkaloid extraction processes is described. The constitution of the new alkaloids ergovaline, ergoptine, and ergonine has been established by comparison with compounds previously obtained by total synthesis.
ISSN:0008-4042
1480-3291
DOI:10.1139/v79-263