G. Roos

Isolation from Cussonia barteri of 1'-O-chlorogenoylchlorogenic acid and 1'-O-chlorogenoylneochlorogenic acid, a new type of quinic acid esters.

R. Süssmuth, J. Conrad, I. Klaiber, 2001, Planta medica.

Isoterchebulin and 4,6-O-isoterchebuloyl-D-glucose, novel hydrolyzable tannins from Terminalia macroptera.

J. Conrad, I. Klaiber, M. Setzer, 2001, Journal of natural products.

Vanillic Acid 4-O-β-D-(6′-O-Galloyl) Glucopyranoside and Other Constituents from the Bark of Terminalia macroptera Guill. Et Perr

J. Conrad, I. Klaiber, W. Kraus, 2001, Natural product letters.

New sesquiterpene lactones with antibacterial activity from Vernonia fastigiata.

I. Klaiber, H. Prawat, W. Kraus, 1998, Planta medica.

Two triterpene esters from Terminalia macroptera bark

U. Walter, J. Conrad, I. Klaiber, 1998 .

Bioassay Guided Isolation of a New C18-Polyacetylene, (+)-9(Z),17-Octadecadiene-12,14-diyne-1,11,16-triol, from Cassonia barteri

R. Süssmuth, I. Klaiber, W. Kraus, 1998, Planta medica.

Application of high-performance liquid chromatography coupled to nuclear magnetic resonance spectrometry, mass spectrometry and bioassay for the determination of active saponins from Bacopa monniera Wettst.

I. Klaiber, W. Kraus, B. Vogler, 1999, Journal of chromatography. A.