Diterpenes and a flavone from Leucas neufliseanaKHALIL, A. T; GEDARA, S. R; LAHLOUB, M. F et al.Phytochemistry. 1996, Vol 41, Num 6, pp 1569-1571, issn 0031-9422Article

Pituranthoside from Pituranthos triradiatusHALIM, A. F; SAAD, H.-E. A; LAHLOUB, M. F et al.Phytochemistry. 1995, Vol 40, Num 3, pp 927-929, issn 0031-9422Article

Composition of the essential oils of the leaves and stems of Torilis arvensisSAAD, H.-E. A; EL-SHARKAWY, S. H; HALIM, A. F et al.Pharmaceutica Acta Helvetiae. 1995, Vol 70, Num 1, pp 85-87, issn 0031-6865Article

Flavonol glycosides from Nitraria retusaHALIM, A. F; SAAD, H.-E. A; HASHISH, N. E et al.Phytochemistry. 1995, Vol 40, Num 1, pp 349-351, issn 0031-9422Article

A diterpene from Nepeta septemcrenataKHALIL, A. T; GEDARA, S. R; LAHLOUB, M. F et al.Phytochemistry. 1997, Vol 44, Num 3, pp 475-478, issn 0031-9422Article

Anthraquinones from the polar fractions of Galium sinaicumEL-GAMAL, A. A; TAKEYA, K; ITOKAWA, H et al.Phytochemistry. 1996, Vol 42, Num 4, pp 1149-1156, issn 0031-9422, 7 p.Article

Pregnane glycosides from Stapelia variegataEL SAYED, K. A; HALIM, A. F; ZAGHLOUL, A. M et al.Phytochemistry. 1995, Vol 39, Num 2, pp 395-403, issn 0031-9422Article

Pregnane glycosides from Caralluma retrospiciensHALIM, A. F; KHALIL, A. T.Phytochemistry. 1996, Vol 42, Num 4, pp 1135-1140, issn 0031-9422, 5 p.Article

Cytotoxic triterpenes from Cleome africanaNAGAYA, H; TOBITA, Y; NAGAE, T et al.Phytochemistry. 1997, Vol 44, Num 6, pp 1115-1119, issn 0031-9422Article

A study of alkaloids in Vertrum viride aitonEL SAYED, K. A; MCCHESNEY, J. D; HALIM, A. F et al.International journal of pharmacognosy. 1996, Vol 34, Num 3, pp 161-173, issn 0925-1618Article

Time coure and inhibition of stavaroside K, veratramin and cevine-induced hemolysis by other pregnane glycosides and Veratrum alkaloidsBADRIA, F. A; MCCHESNEY, J. D; HALIM, A. F et al.Pharmazie. 1995, Vol 50, Num 6, pp 421-423, issn 0031-7144Article

(-)-1-methylcorypalline, an isoquinoline alkaloid from Arthrocnemun glaucumKHALIL, A. T; HALIM, A. F; OGATA, K et al.Phytochemistry. 1992, Vol 31, Num 3, pp 1023-1025, issn 0031-9422Article

Anthraquinones from Galium sinaicumHALIM, A. F; ABD EL-FATTAH, H; EL-GAMAL, A. A et al.Phytochemistry. 1992, Vol 31, Num 1, pp 355-356, issn 0031-9422Article

Lignan bis-glucosides from Galium sinaicumEL GAMAL, A. A; TAKEYA, K; ITOKAWA, H et al.Phytochemistry. 1997, Vol 45, Num 3, pp 597-600, issn 0031-9422Article

Anthraquinones from Galium sinaicumEL-GAMAL, A. A; TAKEYA, K; ITOKAWA, H et al.Phytochemistry. 1995, Vol 40, Num 1, pp 245-251, issn 0031-9422Article

Essential oils of Daucus carota ssp. maximusSAAD, H.-E. A; EL-SHARKAWY, S. H; HALIM, A. F et al.Pharmaceutica Acta Helvetiae. 1995, Vol 70, Num 1, pp 79-84, issn 0031-6865Article

Two steroidal alkaloids from Veratrum virideEL SAYED, K. A; MCCHESNEY, J. D; HALIM, A. F et al.Phytochemistry. 1995, Vol 38, Num 6, pp 1547-1550, issn 0031-9422Article

(+)-12α-hydroxylupanine, a lupin alkaloid from Lygos raetamABDEL-HALIM, G. B; SEKINE, T; SAITO, K et al.Phytochemistry. 1992, Vol 31, Num 9, pp 3251-3253, issn 0031-9422Article

Chemical constituents of the essential oils of Origanum syriacum and Stachys aegyptiacaHALIM, A. F; MASHALY, M. M; ZAGHLOUL, A. M et al.International journal of pharmacognosy. 1991, Vol 29, Num 3, pp 183-187, issn 0925-1618Article