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Literature DB >> 11926528

Bromosceptrin, an alkaloid from the marine sponge Agelas conifera.

Abstract

Six dimeric bromopyrrole alkaloids (1-6) were isolated from a Florida Keys specimen of Agelas conifera. One of the constituents was identified as a new bromopyrrole metabolite, bromosceptrin (1). The structure of 1 was established from MS spectrometry and 1D and 2D NMR spectrocopy.

Entities: Chemical Species

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Year: 2002 PMID： 11926528 DOI： 10.1515/znc-2002-1-226

Source DB: PubMed Journal: Z Naturforsch C J Biosci ISSN： 0341-0382

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Cited

11 in total

Review 1. Bioactive cyclobutane-containing alkaloids.

Authors: Valery M Dembitsky
Journal: J Nat Med Date: 2007-09-05 Impact factor: 2.343

2. Pyrrole aminoimidazole alkaloid metabiosynthesis with marine sponges Agelas conifera and Stylissa caribica.

Authors: E Paige Stout; Yong-Gang Wang; Daniel Romo; Tadeusz F Molinski
Journal: Angew Chem Int Ed Engl Date: 2012-04-04 Impact factor: 15.336

3. Enantioselective total syntheses of (-)-palau'amine, (-)-axinellamines, and (-)-massadines.

Authors: Ian B Seiple; Shun Su; Ian S Young; Akifumi Nakamura; Junichiro Yamaguchi; Lars Jørgensen; Rodrigo A Rodriguez; Daniel P O'Malley; Tanja Gaich; Matthias Köck; Phil S Baran
Journal: J Am Chem Soc Date: 2011-08-23 Impact factor: 15.419

4. Isolation and structures of axistatins 1-3 from the Republic of Palau marine sponge Agelas axifera Hentschel .

Authors: George R Pettit; Yuping Tang; Qingwen Zhang; Gregory T Bourne; Christoph A Arm; John E Leet; John C Knight; Robin K Pettit; Jean-Charles Chapuis; Dennis L Doubek; Franklin J Ward; Christine Weber; John N A Hooper
Journal: J Nat Prod Date: 2013-02-14 Impact factor: 4.050

5. Syntheses of Sceptrins and Nakamuric Acid and Insights into the Biosyntheses of Pyrrole-Imidazole Dimers.

Authors: Xiaolei Wang; Yang Gao; Zhiqiang Ma; Rodrigo A Rodriguez; Zhi-Xiang Yu; Chuo Chen
Journal: Org Chem Front Date: 2015-08-01 Impact factor: 5.281

6. Synthesis of 7-(15)N-Oroidin and evaluation of utility for biosynthetic studies of pyrrole-imidazole alkaloids by microscale (1)H-(15)N HSQC and FTMS.

Authors: Yong-Gang Wang; Brandon I Morinaka; Jeremy Chris P Reyes; Jeremy J Wolff; Daniel Romo; Tadeusz F Molinski
Journal: J Nat Prod Date: 2010-03-26 Impact factor: 4.050

Bromosceptrin, an alkaloid from the marine sponge Agelas conifera.

Review 1. Bioactive cyclobutane-containing alkaloids.

2. Pyrrole aminoimidazole alkaloid metabiosynthesis with marine sponges Agelas conifera and Stylissa caribica.

3. Enantioselective total syntheses of (-)-palau'amine, (-)-axinellamines, and (-)-massadines.

4. Isolation and structures of axistatins 1-3 from the Republic of Palau marine sponge Agelas axifera Hentschel .

5. Syntheses of Sceptrins and Nakamuric Acid and Insights into the Biosyntheses of Pyrrole-Imidazole Dimers.

6. Synthesis of 7-(15)N-Oroidin and evaluation of utility for biosynthetic studies of pyrrole-imidazole alkaloids by microscale (1)H-(15)N HSQC and FTMS.

7. A new species of Agelas from the Zanzibar Archipelago, western Indian Ocean (Porifera, Demospongiae).

8. Cyclobutane-containing alkaloids: origin, synthesis, and biological activities.

Review 9. A submarine journey: the pyrrole-imidazole alkaloids.

10. Structures and solution conformational dynamics of stylissamides G and H from the Bahamian sponge Stylissa caribica.