Peduncularistin, Triabunnin und Aristolarin, drei neue Indolalkaloide aus  Aristotelia peduncularis  (L ABILL .) H OOK . F., 191. Mitteilung über organische Naturstoffe | Zendy

Kyburz Rolf | Zendy; Schöpp Emanuel | Zendy; Hesse Manfred | Zendy

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Peduncularistin, Triabunnin und Aristolarin, drei neue Indolalkaloide aus Aristotelia peduncularis (L ABILL .) H OOK . F., 191. Mitteilung über organische Naturstoffe

Author(s) -

Kyburz Rolf,

Schöpp Emanuel,

Hesse Manfred

Publication year - 1984

Publication title -

helvetica chimica acta

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.74

H-Index - 82

eISSN - 1522-2675

pISSN - 0018-019X

DOI - 10.1002/hlca.19840670322

Subject(s) - chemistry , stereochemistry , indole alkaloid , indole test , absolute configuration

Peduncularistine, Triabunnine and Aristolarine, Three Ne Indole Alkaloids from Aristotelia peduncularis (L LABILL .) H OOK , F. Peduncularistine ( 1 ), triabunnine ( 2 ) and aristolarine ( 3 ), three new indole alkaloids, have been isolated from Aristotelia peduncularis (L ABILL. ) H OOK . F.; the structure and absolute configuration of 1 were elucidated on the basis of spectroscopic data and confirmed byt transformation of 1 into aristeserratine ( 4 ), a known alkaloid isolated from the same plant. The proposed structure 2 for the second alkaloid and its absolute configuration were established but spectroscopic means and by partial synthesis from 4 . The relative configuration of 3 was postulated on the basis of spectroscopic and biogenetic arguments.

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