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http://nopr.niscpr.res.in/handle/123456789/22554| Title: | Two new guaiane sesquiterpenoids from the soft coral Sarcophyton buitendijki of the Andaman and Nicobar Islands of the Indian Ocean |
| Authors: | Anjaneyulu, A S R Gowri, P Mangala |
| Issue Date: | Oct-2000 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | Chemical examination of the ethyl acetate extract of the Indian Ocean soft coral Sarcophyton buitendijki furnishes two new sesquiterpenoids of guaiane skeleton besides the known compounds, batyl alcohol, (24S)-24-methylcholestane-3β, 5α,6β, 25-tetraol and its 25- monoacetate along with a mixture of monohydroxysterols. The structures of the new compounds have been established as 10α-hydroxy-4α-methoxyguai-6-ene and 4α-ethoxy-10α-hydroxyguai-6-ene by a study of their physical and special [UV,IR,1H and 13C NMR, 2DNMR (1H-1H COSY, NOESY) and mass] data. |
| Page(s): | 773-778 |
| ISSN: | 0975-0983(Online); 0376-4699(Print) |
| Appears in Collections: | IJC-B Vol.39B(10) [October 2000] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCB 39B(10) 773-778.pdf | 1.21 MB | Adobe PDF | View/Open |
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