Please use this identifier to cite or link to this item:
http://nopr.niscpr.res.in/handle/123456789/9178| Title: | Two new flavonoids from Andrographis macrobotrys |
| Authors: | Reddy, B Anil Kumar Reddy, M Vijaya Bhaskar Gunasekar, D Murthy, M Marthanda Caux, C Bodo, B |
| Keywords: | tetramethoxyflavanone;trimethoxychalcone;methoxyflavone;Andrographis macrobotrys |
| Issue Date: | Sep-2005 |
| Publisher: | CSIR |
| IPC Code: | Int.Cl.7 A 61 K 35/00 |
| Abstract: | Two new flavonoids, 5,7,8,2'-tetramethoxyflavanone 1 and 2'-hydroxy-2,3,4'-trimethoxychalcone 3, together with three known flavones, 5-hydroxy-7-methoxyflavone 2, 5,2',6'-trihydroxy-7-methoxyflavone 4 and 5,7,2',6'-tetrahydroxyflavone 5 have been isolated from the whole plant of Andrographis macrobotrys. The structures of the new compounds 1 and 3 have been established using extensive 2D NMR and ESI-MS/MS studies. |
| Page(s): | 1966-1969 |
| ISSN: | 0975-0983(Online); 0376-4699(Print) |
| Appears in Collections: | IJC-B Vol.44B(09) [September 2005] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCB 44B(9) 1966-1969.pdf | 76.57 kB | Adobe PDF | View/Open |
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