Definition for Caffeine
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Revision as of 18:02, 14 September 2011 by Duddy (Talk | contribs) (Created page with "A white, crystalline, bitter alkaloid, C<sub>8</sub>H<sub>10</sub>N<sub>4</sub>O<sub>2</sub>, usually derived from coffee or tea, used medicinally as a stimulant.")
A white, crystalline, bitter alkaloid, C8H10N4O2, usually derived from coffee or tea, used medicinally as a stimulant.