Alkaloids of some mongolian ranunculaceae species: detailed 1H - and 13C - NMR studies of Denudatine and Lepenine

Batsuren, Dulamjav ; Tunsag, Jigjidsuren ; Batbaiar, Nyamdari ; Mericli, Ali M. ; Mericili, Filiz ; Teng, Quincy ; Desai, Haridutt K. ; Joshi, Balawant S. ; William Pelletier, S. (1998) Alkaloids of some mongolian ranunculaceae species: detailed 1H - and 13C - NMR studies of Denudatine and Lepenine Heterocycles, 49 (1). pp. 327-341. ISSN 0385-5414

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Official URL: http://www.heterocycles.jp/library/abstract.php?ar...

Related URL: http://dx.doi.org/10.3987/COM-98-S40

Abstract

We have investigated the alkaloidal constituents of Aconitum barbatum, A. kusnezoffii, A. volubile, and Delphinium cheilanthum collected in Mongolia. Seven norditerpenoid and seven diterpenoid alkaloids were isolated and identified from these plants. 1H Decoupled 13C, 2D 1H phase sensitive COSY, ROESY, TOCSY, HMQC-TOCSY and HMBC NMR spectral studies were carried out on denudatine and lepenine to make definitive assignments for the carbon atoms of these alkaloids.

Item Type:Article
Source:Copyright of this article belongs to Japan Institute of Heterocyclic Chemistry.
ID Code:87956
Deposited On:22 Mar 2012 13:56
Last Modified:22 Mar 2012 13:56

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