Authors:
BRINGMANN G
WENZEL M
RUCKERT M
WOLF K
BUSEMANN S
SCHAFFER M
ASSI LA
Citation: G. Bringmann et al., ACETOGENIC ISOQUINOLINE ALKALOIDS - PART-98 - DIONCOPHYLLINOL-D, THE FIRST 4-HYDROXYLATED NAPHTHYLISOQUINOLINE ALKALOID, FROM THE LEAVES OFTRIPHYOPHYLLUM-PELTATUM, Heterocycles, 47(2), 1998, pp. 985-990
Authors:
BRINGMANN G
HOLENZ J
ASSI LA
HOSTETTMANN K
Citation: G. Bringmann et al., ACETOGENIC ISOQUINOLINE ALKALOIDS - PART 104 - MOLLUSCICIDAL ACTIVITY(BIOMPHALARIA-GLABRATA) OF DIONCOPHYLLINE-A - STRUCTURE-ACTIVITY INVESTIGATIONS, Planta medica, 64(5), 1998, pp. 485-486
Authors:
BRINGMANN G
WENZEL M
RUBENACKER M
SCHAFFER M
RUCKERT M
ASSI LA
Citation: G. Bringmann et al., DIONCOPHYLLINE-D AND 8-O-METHYLDIONCOPHYLLINE-D, 7,8'-COUPLED NAPHTHYLISOQUINOLINE ALKALOIDS FROM TRIPHYOPHYLLUM-PELTATUM, Phytochemistry, 49(4), 1998, pp. 1151-1155
Authors:
FRANCOIS G
DIAKANAMWA C
TIMPERMAN G
BRINGMANN G
STEENACKERS T
ATASSI G
VANLOOVEREN M
HOLENZ J
TASSIN JP
ASSI LA
VANHAELENFASTRE R
VANHAELEN M
Citation: G. Francois et al., ANTIMALARIAL AND CYTOTOXIC POTENTIAL OF 4 QUASSINOIDS FROM HANNOA-CHLORANTHA AND HANNOA-KLAINEANA, AND THEIR STRUCTURE-ACTIVITY-RELATIONSHIPS, International journal for parasitology, 28(4), 1998, pp. 635-640
Authors:
BRINGMANN G
FRANCOIS G
ASSI LA
SCHLAUER J
Citation: G. Bringmann et al., ACETOGENIC ISOQUINOLINE ALKALOIDS, PART 106 - THE ALKALOIDS OF TRIPHYOPHYLLUM-PELTATUM (DIONCOPHYLLACEAE), Chimia, 52(1-2), 1998, pp. 18-28
Authors:
SCHLAUER J
RUCKERT M
WIESEN B
HERDERICH M
ASSI LA
HALLER RD
BAR S
FROHLICH KU
BRINGMANN G
Citation: J. Schlauer et al., CHARACTERIZATION OF ENZYMES FROM ANCISTROCLADUS (ANCISTROCLADACEAE) AND TRIPHYOPHYLLUM (DIONCOPHYLLACEAE) CATALYZING OXIDATIVE COUPLING OF NAPHTHYLISOQUINOLINE ALKALOIDS TO MICHELLAMINES, Archives of biochemistry and biophysics, 350(1), 1998, pp. 87-94
Authors:
FRANCOIS G
TIMPERMAN G
STEENACKERS T
ASSI LA
HOLENZ J
BRINGMANN G
Citation: G. Francois et al., IN-VITRO INHIBITION OF LIVER FORMS OF THE RODENT MALARIA PARASITE PLASMODIUM-BERGHEI BY NAPHTHYLISOQUINOLINE ALKALOIDS STRUCTURE-ACTIVITY-RELATIONSHIPS OF DIONCOPHYLLINE-A AND DIONCOPHYLLINE-C AND ANCISTROCLADINE, Parasitology research, 83(7), 1997, pp. 673-679
Authors:
FRANCOIS G
TIMPERMAN G
ELING W
ASSI LA
HOLENZ J
BRINGMANN G
Citation: G. Francois et al., ANTIPROTOZOAL ACTIVITY OF NAPHTHYLISOQUINOLINE ALKALOIDS .9. NAPHTHYLISOQUINOLINE ALKALOIDS AGAINST MALARIA - EVALUATION OF THE CURATIVE POTENTIALS OF DIONCOPHYLLINE-C AND DIONCOPELTINE-A AGAINST PLASMODIUM-BERGHEI IN-VIVO, Antimicrobial agents and chemotherapy, 41(11), 1997, pp. 2533-2539
Authors:
BRINGMANN G
SAEB W
ASSI LA
FRANCOIS G
NARAYANAN ASS
PETERS K
PETERS EM
Citation: G. Bringmann et al., BETULINIC ACID - ISOLATION FROM TRIPHYOPHYLLUM-PELTATUM AND ANCISTROCLADUS-HEYNEANUS, ANTIMALARIAL ACTIVITY, AND CRYSTAL-STRUCTURE OF THE BENZYL ESTER, Planta medica, 63(3), 1997, pp. 255-257
Authors:
FRANCOIS G
STEENACKERS T
TIMPERMAN G
ASSI LA
HALLER RD
BAR S
ISAHAKIA MA
ROBERTSON SA
ZHAO C
DESOUZA NJ
HOLENZ J
BRINGMANN G
Citation: G. Francois et al., RETARDED DEVELOPMENT OF EXOERYTHROCYTIC STAGES OF THE RODENT MALARIA PARASITE PLASMODIUM-BERGHEI IN HUMAN HEPATOMA-CELLS BY EXTRACTS FROM DIONCOPHYLLACEAE AND ANCISTROCLADACEAE SPECIES, International journal for parasitology, 27(1), 1997, pp. 29-32
Authors:
FRANCOIS G
BRINGMANN G
BOYD MR
HOLENZ J
TIMPERMAN G
STEENACKERS T
VANLOOVEREN M
ASSI LA
Citation: G. Francois et al., NEW AND HIGHLY EFFICIENT DRUGS AGAINST MALARIA - THE NAPHTHYLISOQUINOLINE ALKALOIDS, TM & IH. Tropical medicine & international health, 1(6), 1996, pp. 29-29
Citation: G. Francois et al., CONSTITUENTS OF PICRALIMA-NITIDA DISPLAY PRONOUNCED INHIBITORY ACTIVITIES AGAINST ASEXUAL ERYTHROCYTIC FORMS OF PLASMODIUM-FALCIPARUM IN-VITRO, Journal of ethnopharmacology, 54(2-3), 1996, pp. 113-117
Authors:
FRANCOIS G
VANLOOVEREN M
TIMPERMAN G
CHIMANUKA B
ASSI LA
HOLENZ J
BRINGMANN G
Citation: G. Francois et al., LARVICIDAL ACTIVITY OF THE NAPHTHYLISOQUINOLINE ALKALOID DIONCOPHYLLINE-A AGAINST THE MALARIA VECTOR ANOPHELES-STEPHENSI, Journal of ethnopharmacology, 54(2-3), 1996, pp. 125-130
Authors:
BRINGMANN G
HOLENZ J
ASSI LA
ZHAO C
HOSTETTMANN K
Citation: G. Bringmann et al., MOLLUSCICIDAL ACTIVITY OF NAPHTHYLISOQUINOLINE ALKALOIDS FROM TRIPHYOPHYLLUM AND ANCISTROCLADUS SPECIES, Planta medica, 62(6), 1996, pp. 556-557
Authors:
FRANCOIS G
TIMPERMAN G
HOLENZ J
ASSI LA
GEUDER T
MAES L
DUBOIS J
HANOCQ M
BRINGMANN G
Citation: G. Francois et al., NAPHTHYLISOQUINOLINE ALKALOIDS EXHIBIT STRONG GROWTH-INHIBITING ACTIVITIES AGAINST PLASMODIUM-FALCIPARUM AND P-BERGHEI IN-VITRO - STRUCTURE-ACTIVITY-RELATIONSHIPS OF DIONCOPHYLLINE-C, Annals of tropical medicine and parasitology, 90(2), 1996, pp. 115-123
Authors:
FRANCOIS G
BRINGMANN G
DOCHEZ C
SCHNEIDER C
TIMPERMAN G
ASSI LA
Citation: G. Francois et al., ACTIVITIES OF EXTRACTS AND NAPHTHYLISOQUINOLINE ALKALOIDS FROM TRIPHYOPHYLLUM-PELTATUM, ANCISTROCLADUS-ABBREVIATUS AND ANCISTROCLADUS-BARTERI AGAINST PLASMODIUM-BERGHEI (ANKA STRAIN) IN-VITRO, Journal of ethnopharmacology, 46(2), 1995, pp. 115-120
Authors:
BRINGMANN G
RUBENACKER M
KOCH W
KOPPLER D
ORTMANN T
SCHAFFER M
ASSI LA
Citation: G. Bringmann et al., ACETOGENIC ISOQUINOLINE ALKALOIDS .60. 5'-O-DEMETHYL-8-O-METHYL-7-EPI-DIONCOPHYLLINE-A AND ITS REGULARLY CONFIGURATED ATROPISOMER FROM TRIPHYOPHYLLUM-PELTATUM, Phytochemistry, 36(4), 1994, pp. 1057-1061
Authors:
FRANCOIS G
BRINGMANN G
PHILLIPSON JD
ASSI LA
DOCHEZ C
RUBENACKER M
SCHNEIDER C
WERY M
WARHURST DC
KIRBY GC
Citation: G. Francois et al., ACTIVITY OF EXTRACTS AND NAPHTHYLISOQUINOLINE ALKALOIDS FROM TRIPHYOPHYLLUM-PELTATUM, ANCISTROCLADUS-ABBREVIATUS AND A-BARTERI AGAINST PLASMODIUM-FALCIPARUM IN-VITRO, Phytochemistry, 35(6), 1994, pp. 1461-1464
Authors:
BRINGMANN G
POKORNY F
STABLEIN M
SCHAFFER M
ASSI LA
Citation: G. Bringmann et al., ANCISTROBREVINE-C FROM ANCISTROCLADUS-ABBREVIATUS - THE 1ST MIXED ANCISTROCLADACEAE DIONCOPHYLLACEAE-TYPE NAPHTHYLISOQUINOLINE ALKALOID, Phytochemistry, 33(6), 1993, pp. 1511-1515