Journal ArticleDOI
Garciduols A and B, New Benzophenone-Xanthone Dimers, from Garcinia dulcis
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This article is published in Heterocycles.The article was published on 1996-01-01. It has received 7 citations till now. The article focuses on the topics: Garcinia dulcis & Xanthone.read more
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Book ChapterDOI
Biaryls in nature: a multi-facetted class of stereochemically, biosynthetically, and pharmacologically intriguing secondary metabolites.
Book ChapterDOI
The benzophenones: Isolation, structural elucidation and biological activities
TL;DR: This chapter reviews the biosynthesis, sources, isolation, structural determination, and biological activities of benzophenones and discusses the experiences with the activity-guided isolation and structural elucidation of xanthochymol by ID and 2D NMR from Garcinia xanth Cochymus fruits.
Journal ArticleDOI
Xanthones from the twigs of Mammea siamensis
Onoomar Poobrasert,Howard L. Constant,Chris Beecher,Norman R. Farnsworth,A. Douglas Kinghorn,John M. Pezzuto,Geoffrey A. Cordell,Thawatchai Santisuk,Vichai Reutrakul +8 more
TL;DR: 1,2-Dimethoxy-5-hydroxyxanthone was isolated from the twigs of Mammea siamensis, in addition to six known xanthones, and structures for these compounds were deduced from their spectral data.
Journal ArticleDOI
Dulxanthone E : a pyranoxanthone from the leaves of Garcinia dulcis
Soleh Kosela,Li Hong Hu,See Chung Yip,Tiah Rachmatia,Tony Sukri,Tida S. Daulay,Geok Kheng Tan,Jagadese J. Vittal,Keng-Yeow Sim +8 more
TL;DR: A pyranoxanthone, dulxanthone E isolated from Garcina dulcis, was elucidated as 5,9,10,12-tetramethoxy-2,2-dimethyl-2H-pyrano[5,6-b]xanthen-6-one by various NMR techniques and confirmed by X-ray crystallography.
Journal ArticleDOI
Phytoconstituents and Biological Activities of Garcinia dulcis (Clusiaceae): A Review.
TL;DR: Current knowledge of the phytochemistry of G. dulcis and biological activities of its active constituents based on the available literature are summarized in order to explore application potentials and prospective research works on this plant.