New pseudopterosin and seco-pseudopterosin diterpene glycosides from two Colombian isolates of Pseudopterogorgia elisabethae and their diverse biological activities

Journal of Natural Products

Volumn 67, Issue 10, 2004, Pages 1672-1680

  Rodríguez, Ileana I ^a   Shi, Yan Ping ^a   García, Oscar J ^a   Rodríguez, Abimael D ^a   Mayer, Alejandro M S ^b   Sánchez, Juan A ^c   Ortega Barria, Eduardo ^d   González, José ^d  

^a UNIVERSITY OF PUERTO RICO   (Puerto Rico)

^b MIDWESTERN UNIVERSITY   (United States)

^c SMITHSONIAN INSTITUTION   (United States)

^d Inst Invest Cie Avanzadas S   (Panama)

Author keywords

[No Author keywords available]

Indexed keywords

GLYCOSIDE; LIPOPOLYSACCHARIDE; PSEUDOPTEROSIN P; PSEUDOPTEROSIN Q; PSEUDOPTEROSIN R; PSEUDOPTEROSIN S; PSEUDOPTEROSIN T; PSEUDOPTEROSIN U; PSEUDOPTEROSIN V; PSEUDOPTEROSIN W; PSEUDOPTEROSIN X; PSEUDOPTEROSIN Y; PSEUDOPTEROSIN Z; SECO PSEUDOPTEROSIN H; SECO PSEUDOPTEROSIN I; SUPEROXIDE; THROMBOXANE B2; UNCLASSIFIED DRUG;

ANIMAL CELL; ANTIMALARIAL ACTIVITY; ANTINEOPLASTIC ACTIVITY; ANTIVIRAL ACTIVITY; ARTICLE; CENTRAL AMERICA; CONTROLLED STUDY; CORAL; DRUG ACTIVITY; DRUG ISOLATION; DRUG MECHANISM; DRUG STRUCTURE; ESCHERICHIA COLI; HUMAN; HUMAN CELL; IC 50; IN VITRO STUDY; MICROGLIA; NEWBORN; NONHUMAN; PSEUDOPTEROGORGIA ELISABETHAE; RAT; SPECTROSCOPY; STEREOCHEMISTRY; STRUCTURE ACTIVITY RELATION; THIN LAYER CHROMATOGRAPHY;

ANIMALS; ANTI-INFLAMMATORY AGENTS, NON-STEROIDAL; ANTIMALARIALS; ANTINEOPLASTIC AGENTS; ANTITUBERCULAR AGENTS; ANTIVIRAL AGENTS; CNIDARIA; DITERPENES; GLYCOSIDES; MOLECULAR STRUCTURE; NUCLEAR MAGNETIC RESONANCE, BIOMOLECULAR; OCEANS AND SEAS; RATS;

ANIMALIA; ANTHOZOA; ESCHERICHIA COLI; GORGONACEA; INVERTEBRATA; PSEUDOPTEROGORGIA; PSEUDOPTEROGORGIA ELISABETHAE;

EID: 7044264517     PISSN: 01633864     EISSN: None     Source Type: Journal    
DOI: 10.1021/np049802o     Document Type: Article

References (18)

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11. Curiously, the peracetylation of the new pseudopterosins under standard conditions afforded the corresponding triacetate derivatives, leaving the phenolic hydroxyl group unacetylated. Even after prolonged mild heating, the triacetates, not the tetraacetates, were always obtained.
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13. 3) do not compare so favorably, suggesting that it is possible that the structures for pseudopterosins M-O may require revision.
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