Combretastatin A-4 is a combretastatin and a stilbenoid. It can be isolated from Combretum caffrum the Eastern Cape South African bushwillow tree or in Combretum leprosum the mofumbo a species found in Brazil.
This page contains content from the copyrighted Wikipedia article "Combretastatin A-4"; that content is used under the GNU Free Documentation License (GFDL). You may redistribute it, verbatim or modified, providing that you comply with the terms of the GFDL.