Further Brominated Bis- and Tris-Indole Alkaloids from the Deep-Water New Caledonian Marine Sponge Orina sp.

1995 ◽  
Vol 58 (8) ◽  
pp. 1254-1260 ◽  
Author(s):  
Giuseppe Bifulco ◽  
Ines Bruno ◽  
Raffaele Riccio ◽  
Jacques Lavayre ◽  
Geneviève Bourdy
Keyword(s):  
Deep Water ◽  
Marine Sponge ◽  
Indole Alkaloids

(±)-Gelliusines A and B, Two Diastereomeric Brominated Tris-indole Alkaloids from a Deep Water New Caledonian Marine Sponge (Gellius or Orina sp.)

1994 ◽  
Vol 57 (9) ◽  
pp. 1294-1299 ◽  
Author(s):  
Giuseppe Bifulco ◽  
Ines Bruno ◽  
Luigi Minale ◽  
Raffaele Riccio ◽  
Antonio Calignano ◽  
...  
Keyword(s):  
Deep Water ◽  
Marine Sponge ◽  
Indole Alkaloids

Hamacanthins A and B, New Antifungal Bis Indole Alkaloids from the Deep-Water Marine Sponge, Hamacantha Sp.

1994 ◽  
Vol 57 (10) ◽  
pp. 1437-1441 ◽  
Author(s):  
Sarath P. Gunasekera ◽  
Peter J. McCarthy ◽  
Michelle Kelly-Borges
Keyword(s):  
Deep Water ◽  
Marine Sponge ◽  
Indole Alkaloids

scholarly journals Cytotoxic Sesterterpenes from Thai Marine Sponge Hyrtios erectus

Marine Drugs ◽  
2018 ◽  
Vol 16 (12) ◽  
pp. 474 ◽  
Author(s):  
Wirongrong Kaweetripob ◽  
Chulabhorn Mahidol ◽  
Pittaya Tuntiwachwuttikul ◽  
Somsak Ruchirawat ◽  
Hunsa Prawat
Keyword(s):  
Methyl Ether ◽  
Marine Sponge ◽  
Indole Alkaloids ◽  
Cytotoxic Activities ◽  
Spectroscopic Methods ◽  
The Absolute ◽  
Modified Mosher’S Method

Four sesterterpenes, erectusolides B, C, D, and seco-manoalide-25-methyl ether, two 2-furanone derivatives, erectusfuranones A and B, together with thirteen known sesterterpenes, (6Z)-neomanoalide-24-acetate, two diastereomers of 24-O-methylmanoalide, luffariolide B, manoalide, (6E)- and (6Z)-neomanoalide, seco-manoalide, scalarafuran, 12-acetylscalarolide, 12-epi-O-deacetyl-19-deoxyscalarin, 12-epi-scalarin, and 12-O-deacetyl-12-epi-scalarin, three indole alkaloids, 5-hydroxy-1H-indole-3-carbaldehyde, hyrtiosine A, and variabine B, and one norterpene, cavernosine were isolated from the marine sponge Hyrtios erectus. Their structures were determined by means of spectroscopic methods and the absolute configurations of the asymmetric centers were determined using the modified Mosher’s method. The cytotoxic activities for the isolated compounds have been reported.

ChemInform Abstract: Two Indole-Alkaloids from a Korean Marine Sponge Spongia sp.

ChemInform ◽  
2016 ◽  
Vol 47 (1) ◽  
Author(s):  
Inho Yang ◽  
Hyukjae Choi ◽  
Sang-Jip Nam ◽  
Heonjoong Kang
Keyword(s):  
Marine Sponge ◽  
Indole Alkaloids

ChemInform Abstract: Isobromotopsentin (I): A New Bis(indole) Alkaloid from a Deep-Water Marine Sponge Spongosorites sp.

ChemInform ◽  
2010 ◽  
Vol 27 (18) ◽  
pp. no-no
Author(s):  
L. M. MURRAY ◽  
T. K. LIM ◽  
J. N. A. HOOPER ◽  
R. J. CAPON
Keyword(s):  
Deep Water ◽  
Marine Sponge ◽  
Indole Alkaloid

scholarly journals Cytotoxic Macrolides from a New Species of the Deep-Water Marine Sponge Leiodermatium.

ChemInform ◽  
2007 ◽  
Vol 38 (5) ◽  
Author(s):  
Joel S. Sandler ◽  
Patrick L. Colin ◽  
Michelle Kelly ◽  
William Fenical
Keyword(s):  
New Species ◽  
Deep Water ◽  
Marine Sponge ◽  
A New Species

Immunosuppressive Compounds from a Deep Water Marine Sponge, Agelas flabelliformis

1989 ◽  
Vol 52 (4) ◽  
pp. 757-761 ◽  
Author(s):  
Sarath P. Gunasekera ◽  
Susan Cranick ◽  
Ross E. Longley
Keyword(s):  
Deep Water ◽  
Marine Sponge

ChemInform Abstract: Fascioquinols A-F: Bioactive Meroterpenes from a Deep-Water Southern Australian Marine Sponge, Fasciospongia sp.

ChemInform ◽  
2011 ◽  
Vol 42 (32) ◽  
pp. no-no
Author(s):  
Hua Zhang ◽  
Zeinab G. Khalil ◽  
Robert J. Capon
Keyword(s):  
Deep Water ◽  
Marine Sponge
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