Literature DB >> 11421752

Bombardolides: new antifungal and antibacterial gamma-lactones from the coprophilous fungus Bombardioidea anartia.

S M Hein1, J B Gloer, B Koster, D Malloch.   

Abstract

Chemical studies of organic extracts from cultures of the coprophilous fungus Bombardioidea anartia have led to the discovery of bombardolides A--D (1--4), a series of new antifungal and antibacterial metabolites. Three of these metabolites (1--3) were obtained as inseparable pairs of geometric isomers. A new 3-substituted phenol (5) and the known compound asterriquinone B4 were also encountered. The structures of compounds 1--5 were determined by analysis of NMR and MS data.

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Year:  2001        PMID: 11421752     DOI: 10.1021/np000617u

Source DB:  PubMed          Journal:  J Nat Prod        ISSN: 0163-3864            Impact factor:   4.050


  3 in total

1.  Catalytic, asymmetric reactions of ketenes and ketene enolates.

Authors:  Daniel H Paull; Anthony Weatherwax; Thomas Lectka
Journal:  Tetrahedron       Date:  2009-08-22       Impact factor: 2.457

2.  A surprising mechanistic "switch" in Lewis acid activation: a bifunctional, asymmetric approach to alpha-hydroxy acid derivatives.

Authors:  Ciby J Abraham; Daniel H Paull; Tefsit Bekele; Michael T Scerba; Travis Dudding; Thomas Lectka
Journal:  J Am Chem Soc       Date:  2008-12-17       Impact factor: 15.419

3.  Aruncin B: Synthetic Studies, Structural Reassignment and Biological Evaluation.

Authors:  Aubert Ribaucourt; Christopher Towers; Laia Josa-Culleré; Frances Willenbrock; Amber L Thompson; David M Hodgson
Journal:  Chemistry       Date:  2017-10-30       Impact factor: 5.236

  3 in total

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