ChemInform Abstract: Isolation, Structural Elucidation, and Absolute Stereochemistry of Enigmazole A, a Cytotoxic Phosphomacrolide from the Papua New Guinea Marine Sponge Cinachyrella enigmatica.

ChemInform ◽  
2010 ◽  
Vol 41 (52) ◽  
pp. no-no
Author(s):  
Naoya Oku ◽  
Kentaro Takada ◽  
Richard W. Fuller ◽  
Jennifer A. Wilson ◽  
Megan L. Peach ◽  
...  
Keyword(s):  
Papua New Guinea ◽  
Marine Sponge ◽  
New Guinea ◽  
Structural Elucidation ◽  
Absolute Stereochemistry

scholarly journals Isolation, Structural Elucidation, and Absolute Stereochemistry of Enigmazole A, a Cytotoxic Phosphomacrolide from the Papua New Guinea Marine SpongeCinachyrella enigmatica

2010 ◽  
Vol 132 (30) ◽  
pp. 10278-10285 ◽  
Author(s):  
Naoya Oku ◽  
Kentaro Takada ◽  
Richard W. Fuller ◽  
Jennifer A. Wilson ◽  
Megan L. Peach ◽  
...  
Keyword(s):  
Papua New Guinea ◽  
New Guinea ◽  
Structural Elucidation ◽  
Absolute Stereochemistry

Antineoplastic agents. Part 395.1 Isolation and structure of agelagalastatin from the Papua New Guinea marine sponge Agelas sp.

1999 ◽  
pp. 915-916 ◽  
Author(s):  
George R. Pettit ◽  
Jun-ping Xu ◽  
Diane E. Gingrich ◽  
Michael D. Williams ◽  
Dennis L. Doubek ◽  
...  
Keyword(s):  
Papua New Guinea ◽  
Marine Sponge ◽  
Antineoplastic Agents ◽  
New Guinea

scholarly journals Ceratamines A and B, Antimitotic Heterocyclic Alkaloids Isolated from the Marine Sponge Pseudoceratina sp. Collected in Papua New Guinea.

ChemInform ◽  
2004 ◽  
Vol 35 (15) ◽  
Author(s):  
Emiliano Manzo ◽  
Rob van Soest ◽  
Lohi Matainaho ◽  
Michel Roberge ◽  
Raymond J. Andersen
Keyword(s):  
Papua New Guinea ◽  
Marine Sponge ◽  
New Guinea

ChemInform Abstract: Antineoplastic Agents. Part 395. Isolation and Structure of Agelagalastatin from the Papua New Guinea Marine Sponge Agelas sp.

ChemInform ◽  
2010 ◽  
Vol 30 (37) ◽  
pp. no-no
Author(s):  
George R. Pettit ◽  
Jun-ping Xu ◽  
Diane E. Gingrich ◽  
Michael D. Williams ◽  
Dennis L. Doubek ◽  
...  
Keyword(s):  
Papua New Guinea ◽  
Marine Sponge ◽  
Antineoplastic Agents ◽  
New Guinea

scholarly journals Tedanolide C: A Potent New 18-Membered Ring Cytotoxic Macrolide Isolated from the Papua New Guinea Marine Sponge Ircinia sp.

ChemInform ◽  
2006 ◽  
Vol 37 (33) ◽  
Author(s):  
Camille Chevallier ◽  
Tim S. Bugni ◽  
Xidong Feng ◽  
Mary Kay Harper ◽  
Anita M. Orendt ◽  
...  
Keyword(s):  
Papua New Guinea ◽  
Marine Sponge ◽  
New Guinea ◽  
Membered Ring ◽  
Cytotoxic Macrolide

Antineoplastic agents. 251. Isolation and structure of stylostatin 1 from the Papua New Guinea marine sponge Stylotella aurantium

1992 ◽  
Vol 57 (26) ◽  
pp. 7217-7220 ◽  
Author(s):  
George R. Pettit ◽  
Jayaram K. Srirangam ◽  
Delbert L. Herald ◽  
Karen L. Erickson ◽  
Dennis L. Doubek ◽  
...  
Keyword(s):  
Papua New Guinea ◽  
Marine Sponge ◽  
Antineoplastic Agents ◽  
New Guinea

Structural Variations to the 9-N-Methyladeninium Diterpenoid Hybrid Commonly Isolated from Agelas Sponges

2010 ◽  
Vol 63 (6) ◽  
pp. 915 ◽  
Author(s):  
Laurent Calcul ◽  
Karen Tenney ◽  
Joseline Ratnam ◽  
James H. McKerrow ◽  
Phillip Crews
Keyword(s):  
Papua New Guinea ◽  
Trypanosoma Brucei ◽  
Marine Sponge ◽  
Inhibitory Activity ◽  
New Guinea ◽  
Jurkat Cells ◽  
Structural Variations ◽  
Data Analyses ◽  
Pure Compounds ◽  
Agelasine B

Four novel 9-N-methyladeninium diterpenoids, agelasine M (3), 2-oxo-agelasine B (4), gelasine A (5), and gelasine B (6) accompanied by the known-agelasine B (1) and F (2) were isolated from the marine sponge Agelas sp. collected in Papua New Guinea. Compounds 3–6 represent higher unsaturated 9-N-methyladeninium bicyclic diterpenoid derivatives including 5 and 6 as unusual norditerpenoid-agelasines. Their structures were elucidated through detailed physical data analyses and comparison with literature properties. All pure compounds were evaluated for inhibitory activity against Trypanosoma brucei as well as for cytotoxicity against Jurkat cells.

Antineoplastic agents. 251. Isolation and structure of stylostatin 1 from the Papua New Guinea marine sponge Stylotella sp. [Erratum to document cited in CA118(5):36157a]

1993 ◽  
Vol 58 (11) ◽  
pp. 3222-3222 ◽  
Author(s):  
George R. Pettit ◽  
Jayaram K. Srirangam ◽  
Delbert L. Herald ◽  
Karen L. Erickson ◽  
Dennis L. Doubek ◽  
...  
Keyword(s):  
Papua New Guinea ◽  
Marine Sponge ◽  
Antineoplastic Agents ◽  
New Guinea
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