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Epoxyquinomicins A, B, C and D, new antibiotics from Amycolatopsis. III. Physico-chemical properties and structure determination.
- Source :
-
The Journal of antibiotics [J Antibiot (Tokyo)] 1997 Nov; Vol. 50 (11), pp. 912-5. - Publication Year :
- 1997
-
Abstract
- The structures of epoxyquinomicins A (1), B (2), C (3) and D (4) were determined by spectroscopic studies. Compound 1 was determined to be (5R,6S)-2-(3-chloro-2-hydroxybenzoylamino)-5-hydroxymethyl-5,6-epo xy- 2-cyclohexene-1,4-dione. Compound 2 was revealed to be the dechlorinated derivative of 1. Compounds 3 and 4 were determined to be the reduced derivative of 2 and 1, respectively.
Details
- Language :
- English
- ISSN :
- 0021-8820
- Volume :
- 50
- Issue :
- 11
- Database :
- MEDLINE
- Journal :
- The Journal of antibiotics
- Publication Type :
- Academic Journal
- Accession number :
- 9592562
- Full Text :
- https://doi.org/10.7164/antibiotics.50.912