Gymnoascolides A-C:: Aromatic butenolides from an Australian isolate of the soil ascomycete Gymnoascus reessii

被引：49

作者：

Clark, B

Capon, RJ ^{[1
]}

Lacey, E

Tennant, S

Gill, JH

Bulheller, B

Bringmann, G

机构：

[1] Univ Queensland, Ctr Mol Biodivers, Inst Mol Biosci, St Lucia, Qld 4072, Australia

[2] Microbial Screening Technol Pty Ltd, Smithfield, NSW 2164, Australia

[3] Univ Wurzburg, Inst Organ Chem, D-97074 Wurzburg, Germany

来源：

JOURNAL OF NATURAL PRODUCTS | 2005年 / 68卷 / 08期

关键词：

D O I：

10.1021/np050145p

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Three new aromatic butenolides, gymnoascolides A-C (1-3), have been isolated from the Australian soil ascomycete Gymnoascus reessii and assigned structures on the basis of detailed spectroscopic analysis. The absolute configurations of gymnoascolides B (2) and C (3) at C-5 were solved using a combination of chemical derivatization and quantum chemical simulations.

引用

页码：1226 / 1230

页数：5

共 23 条

[1]

ALFATAFTA AA, 1996, Patent No. 5519052

[2]

ALFATAFTA AA, 1997, Patent No. 5672621

[3]

*BERL GMBH CHEM CO, 2002, ANT 2002 DAT RAP STR

[4] Stereochemistry of isoplagiochin C, a macrocyclic bisbibenzyl from liverworts [J].

Bringmann, G ;

Mühlbacher, J ;

Reichert, M ;

Dreyer, M ;

Kolz, J ;

Speicher, A .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2004, 126 (30) :9283-9290

[5] MD-Based CD calculations for the assignment of the absolute axial configuration of the naphthylisoquinoline alkaloid dioncophylline A [J].

Bringmann, G ;

Mühlbacher, J ;

Repges, C ;

Fleischhauer, J .

JOURNAL OF COMPUTATIONAL CHEMISTRY, 2001, 22 (12) :1273-1278

[6]

Bringmann G., 1998, Natural Products Analysis Eds, P195

[7] Aspergillicins A-E:: five novel depsipeptides from the marine-derived fungus Aspergillus carneus [J].

Capon, RJ ;

Skene, C ;

Stewart, M ;

Ford, J ;

O'Hair, RAJ ;

Williams, L ;

Lacey, E ;

Gill, JH ;

Heiland, K ;

Friedel, T .

ORGANIC & BIOMOLECULAR CHEMISTRY, 2003, 1 (11) :1856-1862

[8] Blanchaquinone:: A new anthraquinone from an Australian Streptomyces sp. [J].

Clark, B ;

Capon, RJ ;

Stewart, M ;

Lacey, E ;

Tennant, S ;

Gill, JH .

JOURNAL OF NATURAL PRODUCTS, 2004, 67 (10) :1729-1731

[9]

DELBENE J, 1968, J CHEM PHYS, V48, P1807

[10]

DOWNING JW, PROGRAM PACKAGE BDZD

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