IUPAC 名称
1,3,7-trimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione
描述
Component of coffee beans (Coffea arabica), many other Coffea subspecies, chocolate (Theobroma cacao), tea (Camellia thea), kolanut (Cola acuminata) and several other Cola subspecies and several other plants. It is used in many cola-type beverages as a flavour enhancer. Caffeine is found in many foods, some of which are black cabbage, canola, jerusalem artichoke, and yellow bell pepper.