The Revised Structure of the Norditerpenoid Alkaloid Peregrine

Gabriel de la Fuente, Lastenia Ruíz‐Mesía, Matías L. Rodriguez

Research output: Contribution to journalArticlepeer-review

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Abstract

The structure of peregrine (1), a norditerpenoid alkaloid isolated from Delphinium peregrinum var. elongatum BOISS., was revised on the basis of the 1H‐COSY, HMQC, HMBC, and ROESY NMR spectra and of the X‐ray analysis of its parent alcohol 2. Some of the 13C‐NMR resonances of 1 and the related alkaloids peregrine alcohol (2), 14‐O‐acetylperegrine (3), bicoloridine (4), bicoloridine alcohol (5), 6‐O‐acetylbicolorine (6), bicolorine (7), and 14‐O‐acetylbicolorine (8), were also reassigned.

Original languageEnglish
Pages (from-to)1768-1772
Number of pages5
JournalHelvetica Chimica Acta
Volume77
Issue number7
DOIs
StatePublished - 2 Nov 1994
Externally publishedYes

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