Title of article
Structural revision of shatavarins I and IV, the major components from the roots of Asparagus racemosus
Author/Authors
Hayes، نويسنده , , Patricia Y. and Jahidin، نويسنده , , Aisyah Hasyila and Lehmann، نويسنده , , Reg and Penman، نويسنده , , Kerry and Kitching، نويسنده , , William and De Voss، نويسنده , , James J.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2006
Pages
5
From page
6965
To page
6969
Abstract
The two major steroidal saponins from the roots of Asparagus racemosus were isolated by RP-HPLC and their structure determined by extensive NMR studies. Their structures did not match those reported previously for shatavarins I and IV and were found to be 3-O-{[β-d-glucopyranosyl(1→2)][α-l-rhamnopyranosyl(1→4)]-β-d-glucopyranosyl}-26-O-(β-d-glucopyranosyl)-(25S)-5β-furostan-3β,22α,26-triol and 3-O-{[β-d-glucopyranosyl(1→2)][α-l-rhamnopyranosyl(1→4)]-β-d-glucopyranosyl}-(25S)-5β-spirostan-3β-ol.
Keywords
Asparagus racemosus , NMR , Shatavarins I and IV
Journal title
Tetrahedron Letters
Serial Year
2006
Journal title
Tetrahedron Letters
Record number
1852565
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