Isolation and Crystal Structure of a new Anthraquinone Derivative from Actinomycete

Chemistry of Natural Compounds
2014.0

Abstract

A new anthraquinone derivative, 1,5-dihydroxy-3,4-dimethoxy-2-methylanthraquinone (1), was isolated from Streptomyces sp. Eg8. The structure and absolute configuration of 1 were established by X-ray crystallographic analysis. The crystal is monoclinic, space group P21/c with a = 7.1789 (4) A , b = 17.4365 (10) A, c = 11.1363 (6) A , = 102.378 (2), and Z = 4.

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