Publication details for Prof. Ivana EvansI. R. Evans, J. A. K. Howard, K. Savikin-Fodulovic & N. Menkovic (2004). Isogentisin (1,3-dihydroxy-7-methoxyxanthone). Acta Crystallographica Section E-Structure Reports Online 60: O1557-O1559.
- Publication type: Journal Article
Author(s) from Durham
The crystal structure of isogentisin, C14H10O5, a natural product isolated from Gentiana lutea, has been determined. The phenolic ring system is essentially planar and the displacement of the methoxy substituent from the mean molecular plane is very small. The structure is stabilized by a one-dimensional chain of intermolecular hydrogen bonds.