Theobromine Theobromine Theobromine, formerly known as xantheose, is a bitter alkaloid of the cacao plant, with the chemical formula CHNO. It is found in chocolate, as well as in a number of other foods, including the leaves of the tea plant, and the kola nut. It is classified as a xanthine alkaloid, others of which include theophylline and caffeine. The compounds differ in that caffeine has an extra methyl group (see under Pharmacology section). Despite its name, the compound contains no bromine—"theobromine" is derived from "Theobroma", the name of the genus of the cacao tree (which itself is made up of
The Tamarind Seed the Soviet Union. During one of their outings, Judith becomes fascinated by the story of a slave who was hanged from a tamarind tree and how that tree has since borne seeds in the shape of a human head. The skeptical Sverdlov thinks the story is a mere fairy tale. On her way back to London, she opens an envelope he gave her and finds a tamarind seed. British intelligence officer Jack Loder (Anthony Quayle) is convinced that Sverdlov is planning to recruit Judith as a spy. Loder is already concerned about an unknown Soviet spy within the British government