Zurück zu Ihrem Suchergebnis

Beschreibung

Category: Heterocycles, Isotope Labelled Compounds, Pharmaceuticals, Intermediates and Fine Chemicals /// Appearance: Off-White to Pale Yellow Solid /// Application Notes: Lablled Caffeine (C080100). Caffeine is a bitter, white crystalline xanthine alkaloid that acts as a stimulant drug and a reversible acetylcholinesterase inhibitor. Caffeine is found in varying quantities in the seeds, leaves, and fruit of some plants, where it acts as a natural pesticide that paralyzes and kills certain insects feeding on the plants. In humans, caffeine acts as a central nervous system stimulant, temporarily warding off drowsiness and restoring alertness. Caffeine is a cardiac and respiratory stimulant, diuretic. Caffeine is toxic at sufficiently high doses. /// References: Zubair, U.M., et al.: Anal. Profiles Drug Subs., 15, 71 (1986)| Cherrah, Y., et al.: Biochem. Pharmacol., 37, 1311 (1988)|