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Zizyphus nummularia

A number of new 14-membered-ring alkaloids incorporating the p-hydroxy-styrylamine and j8-hydroxyphenylalanine structural features have been isolated and structurally elucidated, mainly by application of high-resolution mass spectrometry. Cre natine A (55) has been obtained from Discaria crenata while alkaloid A, (feretine) (56) and alkaloid A2 (57) have been isolated from Feretia apondanthera. In addition to four known alkaloids, the root bark of Zizyphus nummularia has yielded nummularine-D (58) and nummularine-E (59). ... [Pg.306]

From Zizyphus nummularia, in addition to the known alkaloid nummu-larine B (7), two new peptide alkaloids nummularine M (36) and nummular-... [Pg.304]

Sources Zizyphus nummularia (Rhamnaceae)-stem bark (57)... [Pg.37]

Ceanothus integerrimus (r), C. integerrimus var. califomicus (rb), Ceanothus integerrimus var. integerrimus (rb), Melochia pyramidata (1), Zizyphus nummularia (rb)... [Pg.157]

Tschesche, R., M. Elgamal, G.A. Miana, and G. Eckhardt Alkaloids from Rham-naceae-XXVI. Nummularine-D, -E and -F, new Cyclopeptide Alkaloids from Zizyphus nummularia. Tetrahedron, 31, 2944 (1975). [Pg.173]

Shah, A.H., R.M.A. Khan, S.K. Maurya, and V.P. Singh Nummularine-S A Cyclopeptide Alkaloid from stem bark of Zizyphus nummularia. Phytochemistry, 28, 305 (1989). [Pg.173]

Tschesche, R., M. Elgamal, and G. Eckhardt Alkaloide aus Rhamnaceen, XXVni. Nummularin-G, -H und -K, weitere Peptidalkaloide aus Zizyphus nummularia. Chem. Ber., 110, 2649 (1977). [Pg.174]

Singh, B., and V.B. Pandey An N-Formyl Cyclopeptide Alkaloid from Zizyphus nummularia bark. Phytochemistry, 38, 271 (1995). [Pg.174]

Miana, G.A., and A.H. Shah Isolation of Jubanine-A, -B and Mauritine-C from the Root Bark of Zizyphus nummularia. Fitoterapia, 56, 363 (1985). [Pg.175]

See other pages where Zizyphus nummularia is mentioned: [Pg.74]    [Pg.85]    [Pg.96]    [Pg.159]    [Pg.159]    [Pg.159]    [Pg.159]    [Pg.159]    [Pg.159]    [Pg.159]    [Pg.159]    [Pg.159]    [Pg.159]    [Pg.159]    [Pg.159]    [Pg.159]    [Pg.159]    [Pg.159]    [Pg.174]    [Pg.175]    [Pg.175]   
See also in sourсe #XX -- [ Pg.178 ]

See also in sourсe #XX -- [ Pg.37 , Pg.39 , Pg.41 , Pg.43 , Pg.45 , Pg.46 , Pg.49 , Pg.51 , Pg.56 , Pg.58 , Pg.59 , Pg.60 , Pg.61 , Pg.74 , Pg.75 , Pg.85 , Pg.87 , Pg.92 , Pg.93 , Pg.96 , Pg.97 , Pg.104 , Pg.105 , Pg.116 , Pg.117 , Pg.119 , Pg.155 , Pg.157 , Pg.158 , Pg.159 , Pg.160 ]



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