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Two bromotyrosine alkaloids from the sponge Psammaplysilla purpurea
| Content Provider | CSIR - National Institute of Oceanography (NIO) |
|---|---|
| Author | Tilvi, S. Parameswaran, P. S. Naik, C. G. |
| Description | Proceedings of the National Conference on Utilization of Bioresources - NATCUB-2002 October Regional Research Laboratory Bhubaneswar Ed by Sree A Rao Y R Nanda B Misra V N |
| Abstract | The sponge Psammaplysilla purpurea (Order: Verongidae, Family: Aplysinellidae) is a well known source for several bromotyrosine alkaloids of unique structural features and exhibiting promising biological activities such as cytotoxicity, antimicrobial properties etc. Herein is reported isolation and structure determination of two such alkaloids: 16-debromo aplysamine-4 1 and purpuramine 1 2 from the sponge @iP. purpurea@@ collected from Mandapam, Tamil Nadu, India. The structures of these compounds were finalized from the respective spectral data including IR, UV-Vis, NMR and MS and their comparison with those of similar compounds from literature. |
| Starting Page | 458 |
| Ending Page | 463 |
| Page Count | 6 |
| File Format | |
| Language | English |
| Publisher | Allied Publishers; New Delhi (India) |
| Access Restriction | Open |
| Subject Keyword | Bioactive compounds Chemical extraction Alkaloids Cytotoxicity Spectral analysis Psammaplysilla purpurea |
| Content Type | Text |
| Resource Type | Article |
