Article ID Journal Published Year Pages File Type
5273582 Tetrahedron Letters 2009 4 Pages PDF
Abstract

A new polyketide glycoside, bionectriol A (1), was produced by a fungal culture of Bionectria sp., which was isolated from a fungus garden of the fungus-growing ant Apterostigma dentigerum, in Costa Rica. The structure of bionectriol A was determined mainly through NMR and mass spectroscopic data, as well as UV and IR spectra. The relative configurations of the main chain, the pyranohexose, and the pentitol moiety were elucidated by 1H-1H coupling constants and ROESY NMR spectral analysis.

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Physical Sciences and Engineering Chemistry Organic Chemistry
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