Abstract
This paper describes the chemical constituents isolated from roots of Pyrostegia venusta. From ethanol extract of the roots allantoin, beta-sitosterol, 3 beta-O-beta-D-glupyranosyisitosterol and hesperedin were isolated, The structures of these natural products were identified on the basis of spectral data, including 2D NMR of the peracetyl derivative of hesperidin.
Translated title of the contribution | Chemical constituents from roots of Pyrostegia venusta and considerations about its medicinal importance. |
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Original language | Undefined/Unknown |
Pages (from-to) | 42 - 46 |
Number of pages | 5 |
Journal | QUIMICA NOVA |
Volume | 23 |
Issue number | 1 |
Publication status | Published - Jan 2000 |