Compound Monograph

Uncarine B

One of the uncarines A–F, the pentacyclic oxindole alkaloid series of cat’s claw (Uncaria); these closely related stereoisomers are investigated for immune-modulating and anti-inflammatory effects.

Sources · 1

Where Does It Come From?

Uncarine B is one of the oxindole alkaloids, found in Cat's Claw.

Concentration

Content by Source

Concentrations not reported. No percent-dry-weight or mg/g figures have been published for this compound in its source plants.