Jacq.Family: Symphoremataceae.
Habitat: Native to Central America; cultivated in South India.
English: West Indian Mahogany.Siddha/Tamil: Ciminukku.Folk: Mahaagani.Action: Bark—astringent and antipyretic. Used as a substitute for cinchona bark is the West Indies. The bark contains 15% tannin, the wood 6%.
The seeds have been reported to contain a bitter substance; mahoganin, 7- deactyl-7-oxogedunin, cyclomahoge- nol and 6-hydroxymethyl angolensate are also present.Tetranortriterpenoids have been isolated from cotyledons and seeds. The ether extract of the leaves inhibits platelet activity factor (PAF)-induced platelet aggregation.