Author = Z. Z. lbraheim
Phenolic compounds from Ailanthus altissima Swingle

Volume 23, Issue 2, December 2000, Pages 111-116

A. M. Abd El-Baky; F. M. Darwish; Z. Z. lbraheim; Y. Gh. Gouda


Isoflavones and a saponin from Crotalaria thebaica (Del.) DC growing in Egypt

Volume 23, Issue 2, December 2000, Pages 177-186

Z. Z. lbraheim; A. A. Khalifa


Minor constituents from Maerua crassifolia Forssk growing in Egypt

Volume 22, Issue 1, June 1999, Pages 109-115

Mahmoud A. Ramadan; Z. Z. lbraheim; A. M. Abdel-Baky; D. W. Bishay; H. Itokawa