Polyether antibiotic CP44,161 |
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| Authors: | Paul Allen Margaret A. Brimble Peter Turner |
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| Affiliation: | School of Chemistry, University of Sydney, Camperdown, NSW 2006, Australia |
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| Abstract: | The crystal structure of antibiotic CP44,161, 6-(7-{2-ethyl-2-[5-(1-hydroxymethyl)-5-methyl-2,3,4,5-tetrahydro-2-furyl]-4,10,-12-trimethyl-1,6,8-trioxadispiro[4.1.5.3]pentadec-13-en-9-yl}-4-hydroxy-3,5-dimethyl-6-oxononyl)-2-hydroxy-3-methylbenzoic acid monohydrate, C43H66O10·H2O, has been determined by X-ray crystallography. The molecule adopts a cyclic conformation, with a centrally located water molecule contributing to the stability of the conformation through hydrogen-bonding interactions. |
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