Three new monoterpene indole alkaloids, 16-hydroxymethylpleiocarpamine 2,16-epi-deacetylakuammiline 4 and 14 α-hydroxycondylocarpine 8, have been isolated from the stem bark of Kopsia deverrei(Apocynaceae). The proposed structures were assigned after detailed analysis of their 1H and 13c NMR spectra and by chemical correlation. © 1995, Taylor & Francis Group, LLC. All rights reserved.