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Abstract
The relative configurations of four stereogenic centers of the C33-C42 fragment of niphimycin A were assigned as 2S*, 3R*, 4S* and 6S*, based upon (1)H NMR analysis with double-quantum filtered COSY and nuclear Overhauser spectroscopy experiments. These data were then correlated with absolute configurations at C36 and C38 of niphimycin A, which were declared previously as 36S and 38S [3]. This allowed for the assignment of the absolute configurations at C34 and C35 of niphimycin A as 34S and 35R.
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- Category:
- Articles
- Type:
- artykuł w czasopiśmie wyróżnionym w JCR
- Published in:
-
MAGNETIC RESONANCE IN CHEMISTRY
no. 50,
pages 347 - 349,
ISSN: 0749-1581 - Language:
- English
- Publication year:
- 2012
- Bibliographic description:
- Laskowski T., Rafiński Z., Sowiński P., Pawlak J.: Absolute configurations of C34 and C35 of antibiotic niphimycin A// MAGNETIC RESONANCE IN CHEMISTRY. -Vol. 50, nr. 5 (2012), s.347-349
- DOI:
- Digital Object Identifier (open in new tab) 10.1002/mrc.3796
- Verified by:
- Gdańsk University of Technology
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