Which medical term means an abnormal increase in the forward curvature of the lower or lumbar spine? - 4684768
The molecular structure of caffeine. Caffeine belongs to the family of heterocyclic compounds known as purines. It has the systematic name 3,7-dihydro-1,3,7-trimethyl-1H-purine-2,6-dione; it is also known as 1,3,7-trimethylxanthine, and 1,3,7-trimethyl-2,6-dioxopurine.
Structural formula for Trimethylxantine. Caffeine is also known as 1,3,7-Trimethylxantine, its chemical formula is C8H10N4O2. Caffeine has 49.48% composition Carbon, 5.19% composition Hydrogen, 16.48% composition Oxygen, and 28.85% composition Nitrogen. Caffeine's molar mass is about 194.19 g/mol. Caffeine is found in common food and beverages that we consume every day, such as coffee and tea.