Rumbrin, a new cytoprotective substance produced by Auxarthron umbrinum. II. Physico-chemical properties and structure determination.
- 1 January 1993
- journal article
- Published by Japan Antibiotics Research Association in The Journal of Antibiotics
- Vol. 46 (6) , 888-891
- https://doi.org/10.7164/antibiotics.46.888
Abstract
The structure of rumbrin (Fig. 1), a new cytoprotective substance, was elucidated by NMR spectral analysis. Rumbrin was found to possess a novel skeleton containing alpha-pyrone, tetraene and pyrrole moieties.Keywords
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