Title of article
New pregnane glycosides from Caralluma negevensis
Author/Authors
Alessandra Braca، نويسنده , , Ammar Bader، نويسنده , , Ivano Morelli، نويسنده , , Roberto Scarpato، نويسنده , , Gino Turchi، نويسنده , , Cosimo Pizza، نويسنده , , Nunziatina de Tommasi، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2002
Pages
12
From page
5837
To page
5848
Abstract
Twenty new pregnane glycosides were isolated from the whole plant of Caralluma negevensis. Their structures were elucidated by extensive spectroscopic methods including 1D-(1H, 13C, 13C DEPT, TOCSY, ROESY) and 2D-NMR experiments (DQF-COSY, HSQC, HMBC, HOHAHA) as well as ESI-MS analysis. Pregnane glycosides were tested for their cytotoxic and genotoxic activity.
Keywords
pregnane glycosides , Caralluma negevensis , Genotoxicity , Cytotoxicity
Journal title
Tetrahedron
Serial Year
2002
Journal title
Tetrahedron
Record number
1083280
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