Abdo, Mohamed A.; Zeid, Ibrahim F.; El-Hiti, Gamal A., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1999, vol. 38, # 7, p. 850 - 853
Abdo, Mohamed A.; Zeid, Ibrahim F.; El-Hiti, Gamal A., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1999, vol. 38, # 7, p. 850 - 853