Theophylline

3,7-dihydro-1,3-dimethyl-1H-purine-2,6-dione; 1,3-dimethylxanthine, C₇H₈N₄O₂ (mol. wt. 180.16)

Taxa Containing Theophylline:

Preparations:

• Chocolate
  The processed (and usually sweetened) form of Theobroma cacao
• Tea
  A beverage made from the dried and cured leaves of Camellia sinensis, containing caffeine and theophylline

Images:

• Theophylline 2D Structure

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