Songue, Jules Lobe, , Etienne Dongo, Theophile Ngando Mpondo, et al. 2012. "Chemical Constituents from Stem Bark and Roots of Clausena anisata." Molecules 17(11): 13673-13686.
Phytochemical investigations on the stem bark and roots of the tropical shrub Clausena anisata
led to the isolation and characterization three carbazole alkaloids: girinimbine, murrayamine-A and
ekeberginine; two peptide ...