A crystalline compound that is found esp. in tea and coffee plants and is a stimulant of the central nervous system.
A crystalline compound that is found esp. in tea and coffee plants and is a stimulant of the central nervous system.
[An alkaloid, 1,3,7-trimethylxanthine; chem. formula: C 8H 10N 4O 2.]
|
created |
8 years, 6 months ago |
|
viewed |
5 times |
|
active |
7 years, 7 months ago |
|
editors |
1 |
