NMR studies of rimocidin, consisting of DQF-COSY, ROESY, HSQC, HMBC and 1D-TOCSY experiments, resulted in the assignment of the absolute configuration of the rimocidin chiral centers as 2S, 3R, 9S, 11R, 13S, 14R, 15S, 17R, and 27R. The geometry of tetraene chromophore was found to be all-trans.
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http://dx.doi.org/10.7164/antibiotics.48.1288 | DOI Listing |
J Antibiot (Tokyo)
November 1995
Department of Drug Technology and Biochemistry, Technical University of Gdańsk, Poland.
NMR studies of rimocidin, consisting of DQF-COSY, ROESY, HSQC, HMBC and 1D-TOCSY experiments, resulted in the assignment of the absolute configuration of the rimocidin chiral centers as 2S, 3R, 9S, 11R, 13S, 14R, 15S, 17R, and 27R. The geometry of tetraene chromophore was found to be all-trans.
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