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Structure elucidation of an aspidofractinine-type monoterpene indole alkaloid from Melodinus reticulatus

  • Santé-Sciences-Technologie,
Date(s)

du 17 février 2023 au 31 mars 2027

Lieu(x)
BioCIS - Université Paris Saclay
Jagora A, Szwarc S, Litaudon M, Dumontet V, Gallard JF, Beniddir MA, Le Pogam P. Z Naturforsch C J Biosci. 2023 Feb 17;78(7-8):271-274. doi: 10.1515/znc-2022-0234.

Abstract :

The structure and complete NMR assignments of aspidoreticulofractine, an aspidofractinine N-oxide, are reported. Its structure was elucidated based on a combination of spectroscopic techniques including 1D and 2D NMR, high-resolution mass spectrometry, and electronic circular dichroism.

Keywords: Melodinus reticulatus; apocynaceae; aspidofractane; monoterpene indole alkaloid; structure elucidation.