African 'muti'; active ingredient?

[F. Jacot Guillarmod]

In <2uprf2INNr61 at medicine.wustl.edu> riesenbe at medicine.wustl.edu (Brad Riesenberger) writes:

>an anyone help me identify the active ingredient in
>the African plant callled'muti'?
>A database search of Chemical Abstracts retreived
>nothing; Biological Abstracts had three hits but
>did not provide the information I'm looking for.
>Any information or lit references would be
>most appreciated. Many thanks.