| Abstract: |
The aim of this study is not only, the characterisation o± the different organs of Eclipta alba (L.) Hassk. o that it could be possible to identify each organ, both in the entire condition and in the form of powder but also the isolation, characterisation and identi±’iction, if possible, of the chemical constituents of this plant.TART I: Botanical Study Eclipta alba (L.) Hassk., family Compositae, is a common plant in Egypt, where it grows wildly in the Nile region and the oases of the Libyan desert, and is particu— larly abundant in El—Sharkia (in Zagazig) alongside canals and in waste places. Concerning detailed botanical study of Eclipta alba (L.) Hassk nothing could be traced from the literature , only few short notes about its macromorphology which are mentioned in the floras. This encouraged us to deal with the complete botanical study of this plant.59... Harborne, J.B. and. Dale, M.: Biocb.eni. Syst. Ecol.,6(4), 287—91 (1978). .6O- Harborne, J.13.: Phytocheniistry, 16(7), 927—8 (1977).LSerbin, A.G.; Borisov, M,11 and Chernobai, V.T.: Khini. Frir. Soeclin., 8(4), 440—5 (1972).62-.Grawford, D.J,: Taxon, 21(1), 27—38 (1971).1‘63Tulian, E.A.: Fhytochemistry, 11(5), 1841—S (1972).64— Serbin, A.G. and Borisov, M.I.: Khim. Friv. Soedin.,8(1), 1-2 (1972).65— Gwford, D.J.: Brittonia, 22(2), 9311 (1970).66— Waddell, T.G.: hytoche.istry, 12(8), 2061 (1973):67— Suchy, M. Cohn. Czech. Ohem. Commun, 28(8), 2257—60 (1975).68— Herout, V.: Co11. Tray. Chein. Ichecol, 2]., 1485 (1954).69— Sorni, F. and Daijes, L. “Guaianolide and Germacranolidett, Halden Day, Inc. San Francisco, Galifornia,U.S.A. (1965).‘70-. Herout, V. and Son, F., Cohn. Tray. Chim. Tchecol, 18,854 (1954).71— Abu—Shady, H. and Taito, 0.: J. Am. Fhanin. Assoc., 43, 365-9 (1959).72— Herout, V.: Chin. lid., 1089 (1959).73-. Herout, V. and Son, F.: Cohn. Tray. Cb.im. Tchecol,21, 1395 (1956).74-. Joseph, NJ. and Roina, J.: Tetrahedron, 25(5), 1723—8 (1966).
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