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A New Diterpenoid Alkaloid from the Roots of a White-Flowering Aconitum orientale Sample

✍ Scribed by Ali H. Meriçli; Nil Çağal-Yurdusever; Hasan Özçelik; Josef Zapp; Alexandra K. Kiemer

Publisher
John Wiley and Sons
Year
2012
Tongue
German
Weight
145 KB
Volume
95
Category
Article
ISSN
0018-019X

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✦ Synopsis

Abstract

From the roots of a white‐flowering Aconitum orientale Miller sample, collected in Artvin‐Şavşat, Turkey, a new diterpenoid alkaloid named aconitorientaline (1) was isolated, along with the known diterpenoid alkaloids septentiriodine, lappaconitine, finaconitine, ranaconitine, puberanidine and delstaphinine (Fig.). The structure of 1 was established on the basis of ^1^H‐ and ^13^C‐NMR, DEPT, ^1^H,^1^H‐COSY, NOESY, HSQC, and HMBC studies. All the known compounds were identified by comparison of their ^1^H‐ and ^13^C‐NMR data and co‐TLC behavior with those of authentic samples.

📜 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 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 German ⚖ 171 KB

## 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