A plant genus of the family CLUSIACEAE. It is the source of the mangosteen fruit.
A group of XANTHENES that contain a 9-keto OXYGEN.
A plant genus of the family CLUSIACEAE. Members contain XANTHONES.
A broad range of biologically active compounds which occur naturally in plants having important medicinal and nutritional properties.
The fleshy or dry ripened ovary of a plant, enclosing the seed or seeds.
Concentrated pharmaceutical preparations of plants obtained by removing active constituents with a suitable solvent, which is evaporated away, and adjusting the residue to a prescribed standard.