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Results: 1-9 |
Results: 9
GAS-CHROMATOGRAPHIC DETERMINATION OF TOXIC QUINOLIZIDINE ALKALOIDS INBLUE COHOSH CAULOPHYLLUM THALICTROIDES (L,) MICHX
Authors: BETZ JM ANDRZEJEWSKI D TROY A CASEY RE OBERMEYER WR PAGE SW WOLDEMARIAM TZ
Citation: Jm. Betz et al., GAS-CHROMATOGRAPHIC DETERMINATION OF TOXIC QUINOLIZIDINE ALKALOIDS INBLUE COHOSH CAULOPHYLLUM THALICTROIDES (L,) MICHX, Phytochemical analysis, 9(5), 1998, pp. 232-236
ANALYSIS OF APORPHINE AND QUINOLIZIDINE ALKALOIDS FROM CAULOPHYLLUM THALICTROIDES BY DENSITOMETRY AND HPLC
Authors: WOLDEMARIAM TZ BETZ JM HOUGHTON PJ
Citation: Tz. Woldemariam et al., ANALYSIS OF APORPHINE AND QUINOLIZIDINE ALKALOIDS FROM CAULOPHYLLUM THALICTROIDES BY DENSITOMETRY AND HPLC, Journal of pharmaceutical and biomedical analysis, 15(6), 1997, pp. 839-843
2 SECURINEGA-TYPE ALKALOIDS FROM PHYLLANTHUS-AMARUS
Authors: HOUGHTON PJ WOLDEMARIAM TZ OSHEA S THYAGARAJAN SP
Citation: Pj. Houghton et al., 2 SECURINEGA-TYPE ALKALOIDS FROM PHYLLANTHUS-AMARUS, Phytochemistry, 43(3), 1996, pp. 715-717
BUDDLEJONE, A DITERPENE FROM BUDDLEJA-ALBIFLORA
Authors: HOUGHTON PJ WOLDEMARIAM TZ CANDAU M BARNARDO A KHENALAFUN O LI SX
Citation: Pj. Houghton et al., BUDDLEJONE, A DITERPENE FROM BUDDLEJA-ALBIFLORA, Phytochemistry, 42(2), 1996, pp. 485-488
QUANTITATION OF THE PINOCEMBRIN CONTENT OF PROPOLIS BY DENSITOMETRY AND HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY
Authors: HOUGHTON PJ WOLDEMARIAM TZ DAVEY W BASAR A LAU C
Citation: Pj. Houghton et al., QUANTITATION OF THE PINOCEMBRIN CONTENT OF PROPOLIS BY DENSITOMETRY AND HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY, Phytochemical analysis, 6(4), 1995, pp. 207-210
USE OF A POROUS GRAPHITIC CARBON COLUMN TO SEPARATE ISOMERS OF PIPERIDINO-TYPE CHROMONE ALKALOIDS
Authors: HOUGHTON PJ WOLDEMARIAM TZ
Citation: Pj. Houghton et Tz. Woldemariam, USE OF A POROUS GRAPHITIC CARBON COLUMN TO SEPARATE ISOMERS OF PIPERIDINO-TYPE CHROMONE ALKALOIDS, Phytochemical analysis, 6(2), 1995, pp. 85-88
HETERONUCLEAR NMR-STUDIES OF THE CHROMONE ALKALOIDS AND REVISION OF THE STRUCTURE OF SOME PIPERIDINO-CHROMONE ALKALOIDS (VOL 61, PG 154, 1995)
Authors: HOUGHTON PJ OSIBOGUN IM WOLDEMARIAM TZ JONES K
Citation: Pj. Houghton et al., HETERONUCLEAR NMR-STUDIES OF THE CHROMONE ALKALOIDS AND REVISION OF THE STRUCTURE OF SOME PIPERIDINO-CHROMONE ALKALOIDS (VOL 61, PG 154, 1995), Planta medica, 61(6), 1995, pp. 8-8
HETERONUCLEAR NMR-STUDIES OF THE CHROMONE ALKALOIDS AND REVISION OF THE STRUCTURE OF SOME PIPERIDINO-CHROMONE ALKALOIDS
Authors: HOUGHTON PJ OSIBOGUN IM WOLDEMARIAM TZ JONES K
Citation: Pj. Houghton et al., HETERONUCLEAR NMR-STUDIES OF THE CHROMONE ALKALOIDS AND REVISION OF THE STRUCTURE OF SOME PIPERIDINO-CHROMONE ALKALOIDS, Planta medica, 61(2), 1995, pp. 154-157
ANTIVIRAL ACTIVITY OF NATURAL AND SEMISYNTHETIC CHROMONE ALKALOIDS
Authors: HOUGHTON PJ WOLDEMARIAM TZ KHAN AI BURKE A MAHMOOD N
Citation: Pj. Houghton et al., ANTIVIRAL ACTIVITY OF NATURAL AND SEMISYNTHETIC CHROMONE ALKALOIDS, Antiviral research, 25(3-4), 1994, pp. 235-244
Risultati: 1-9 |