Uncarine E – CAS 5171-37-9

Uncaria tomentosa is commonly referred to as cat’s claw. It serves as a rich source for uncaria alkaloids. Uncarine E (CAS 5171-37-9) is one of the alkaloids that is isolated from cat’s claw. Uncaria alkaloids are of profound interest to humans due to their diverse therapeutic and biological activities. Studies have show uncaria alkaloids have a wide range of medicinal properties, including neuroprotective, anticancer, and antihypertensive activities. Furthermore, research indicates that these alkaloids may stimulate the immune system, relax smooth muscles, dilate blood vessels, and act as a diuretic.

The list of the most common alkaloids standards isolated from Cat’s claw includes: isorhynchophylline, isomitraphylline, rhyncophylline, mitraphylline, isoorientin, uncarine D, uncarine E, uncarine C, and uncarine F. Find the entire collection of uncaria alkaloids here.