Extractives from Guttiferae. Part XIII. Isolation and structure of five xanthones from Garcinia eugeniifolia wall

Journal of the Chemical Society C: Organic Pub Date: DOI: 10.1039/J39690002201

Abstract

The heartwood of Garcinia eugeniifolia Wall contains four biflavanones, GB-1, GB-1a, GB-2, and GB-2a, and five xanthones. Evidence is presented to show that the xanthones are; euxanthone, gentisin, 1,4,7-trihydroxy-3-methoxyxanthone, 1,5,6-trihydroxyxanthone, and 1,6,7-trihydroxyxanthone.

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