𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Diterpenoid and Norditerpenoid Alkaloids from the Roots of Aconitum yesoense var. macroyesoense

✍ Scribed by Koji Wada; Norio Kawahara

Publisher
John Wiley and Sons
Year
2009
Tongue
German
Weight
183 KB
Volume
92
Category
Article
ISSN
0018-019X

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

magnified image

A new diterpenoid alkaloid, macroyesoenline (1), and a new norditerpenoid alkaloid, 9‐hydroxyvirescenine (2), have been isolated from the roots of Aconitum yesoense var. macroyesoense. Their structures were elucidated on the basis of spectral data (1D‐ and 2D‐NMR experiments) and mass spectrometry. The known norditerpenoid and diterpenoid alkaloids delphinifoline (3) and cochlearenine (13) were isolated for the first time from this plant.

πŸ“œ SIMILAR VOLUMES

Piepunine, A Novel Bis-diterpenoid Alkal
Piepunine, A Novel Bis-diterpenoid Alkaloid from the Roots of Aconitum piepunense
✍ Le Cai; Lei Song; Qiao-Hong Chen; Xiao-Yu Liu; Feng-Peng Wang πŸ“‚ Article πŸ“… 2010 πŸ› John Wiley and Sons 🌐 German βš– 171 KB πŸ‘ 2 views

## Abstract Further investigation on the roots of __Aconitum piepunense__ led to the isolation of a novel bis‐diterpenoid alkaloid designated as piepunine (**1**). Its structure was established by extensive interpretation of its 1D‐ and 2D‐NMR data, high‐resolution ESI‐MS, and IR spectra. Piepunine