Four new β-carboline alkaloids isolated from two Okinawan marine sponges of Xestospongia sp. and Haliclona sp.)
✍ Scribed by Motomasa Kobayashi; Yin-Ju Chen; Shunji Aoki; Yasuko In; Toshimasa Ishida; Isao Kitagawa
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- French
- Weight
- 733 KB
- Volume
- 51
- Category
- Article
- ISSN
- 0040-4020
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## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Two new callipeltin-related acyclic peptides (2 and 3) have been isolated, together with callipeltins A-C from the marine sponge Latrunculia sp. collected at the Vanuatu Islands. The gross structures of new compounds were elucidated by spectroscopic data. The application of the Marfey's analysis on