Isolation, and crystal and molecular structure of cytochalasin G: an [11]cytochalasan containing an indole group
- 1 January 1974
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Perkin Transactions 2
- No. 14,p. 1741-1744
- https://doi.org/10.1039/p29740001741
Abstract
The structure of cytochalasin G, an [11]cytochalasan containing a 10-(indol-3-yl) group, and produced by an unidentified Nigrosabulum sp., has been determined by X-ray methods, by use of 1656 independent data collected on a diffractometer. Crystals are orthorhombic, a= 25·437(2), b= 7·480(1), c= 13·458(1)Å, space group P212121, with Z= 4. The structure was solved by the symbolic-addition method and refined by least-squares techniques to R 0·102.Keywords
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