Effect of Temperature on 1H NMR Spectra, Antitrypanosomal Activity, Conformational Analysis, and Molecular Docking of Curine Derivatives from Berberis brevissima

Volume: 83, Issue: 5, Pages: 1383 - 1393
Published: May 4, 2020
Abstract
The ethanolic root extract of Berberis brevissima afforded a new bisbenzylisoquinoline alkaloid, 13-nitrochondrofoline (2), and two known bisbenzylisoquinoline alkaloids, chondrofoline (1) and curine (4). The acetylation of chondrofoline (1) gave O-acetylchondrofoline (3). The dimeric structures of 1 and 2 were studied through variable-temperature 1H NMR spectroscopy at 25, 40, 60, and 80 °C and conformational analysis, using density functional...
Paper Details
Title
Effect of Temperature on 1H NMR Spectra, Antitrypanosomal Activity, Conformational Analysis, and Molecular Docking of Curine Derivatives from Berberis brevissima
Published Date
May 4, 2020
Volume
83
Issue
5
Pages
1383 - 1393
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