Grisorixin, an ionophorous antibiotic of the nigericin group. II. Chemical and structural study of grisorixin and some derivatives.
- 1 January 1975
- journal article
- Published by Japan Antibiotics Research Association in The Journal of Antibiotics
- Vol. 28 (5) , 351-357
- https://doi.org/10.7164/antibiotics.28.351
Abstract
Grisorixin, a polycyclic polyether antibiotic of the nigericin group, showed ionophorous properties. The conformations of crystallized grisorixin and its metallic salts are very similar and are compared in this paper. The physico-chemical properties of the salts are described. The chemical oxidation of grisorixin methyl ester allowed us to isolate several oxidation products whose structures are described.Keywords
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