Bentley, MichaelAdul, Geoffrey O.Alford, A. RandallHuang, FU-HungHassanali, Ahmed2015-11-122015-11-121995Journal of Natural Prodwts Vol. 58, No. 5,pp. 748-750, May 1995http://ir-library.ku.ac.ke/handle/123456789/13873Research ArticleNilotin [1] a new limonoid, has been isolated from the rootbark of Tuwaea nilotica and its structure established by spectroscopic methods. It displayed significant activity as an antifeedant against larvae of the Colorado potato beetle, Lptinotarsa deremliwtaenArticle