References of "Tits, Monique"
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See detailIn Vitro Activities of Strychnos Alkaloids and Extracts against Plasmodium Falciparum
Frederich, Michel ULg; Hayette, Marie-Pierre ULg; Tits, Monique ULg et al

in Antimicrobial Agents and Chemotherapy (1999), 43(9), 2328-31

The in vitro antimalarial activities of 46 alkaloids and extracts from Strychnos species were evaluated. Two types of quasidimeric alkaloids exhibit high and selective activities against Plasmodium ... [more ▼]

The in vitro antimalarial activities of 46 alkaloids and extracts from Strychnos species were evaluated. Two types of quasidimeric alkaloids exhibit high and selective activities against Plasmodium. Strychnopentamine and isostrychnopentamine were active against chloroquine-sensitive and -resistant strains (50% inhibitory concentration [IC(50)] approximately 0.15 microM), while dihydrousambarensine exhibited a 30-fold higher activity against the chloroquine-resistant strain (IC(50) = 0.03 microM) than it did against the chloroquine-sensitive strain. [less ▲]

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See detailGuiaflavine, a new bisindole quaternary alkaloid from the stem bark of Strychnos guianensis
Penelle, Jacques; Tits, Monique ULg; Christen, P. et al

Poster (1999, July)

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See detailGuiaflavine, a New Bisindole Quaternary Alkaloid from the Stem Bark of Strychnos Guianensis
Penelle, J.; Tits, Monique ULg; Christen, P. et al

in Journal of Natural Products (1999), 62(6), 898-900

A reinvestigation of Strychnos guianensis resulted in the isolation of a colored quaternary bisindole alkaloid from the stem bark. The structure of this new substance, guiaflavine (1), was defined by ... [more ▼]

A reinvestigation of Strychnos guianensis resulted in the isolation of a colored quaternary bisindole alkaloid from the stem bark. The structure of this new substance, guiaflavine (1), was defined by detailed spectroscopic methods and comparison with model compounds. [less ▲]

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See detailGuiaflavine, un nouvel alcaloïde quaternaire bisindolique isolé à partir de l'écorce de tige du Strychnos guianensis
Penelle, Jacques; Tits, Monique ULg; Christen, Philippe et al

Poster (1999, May)

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See detailQuatre alcaloïdes à noyau bèta-carboline isolés des écorces de tronc du Strychnos mellodora
Brandt, Viviane; Tits, Monique ULg; Geerlings, A et al

Poster (1999, May)

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See detailGuiaflavine, a new bisindole quaternary alkaloid from the stem bark of Strychnos guianensis
Penelle, Jacques; Tits, Monique ULg; Christen, Philippe et al

Conference (1999, May)

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See detailBeta-Carboline Glucoalkaloids from Strychnos mellodora
Brandt, Viviane; Tits, Monique ULg; Geerlings, A. et al

Conference (1999, May)

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See detail10'-Hydroxyusambarensine, a New Antimalarial Bisindole Alkaloid from the Roots of Strychnos Usambarensis
Frederich, Michel ULg; Tits, Monique ULg; Hayette, Marie-Pierre ULg et al

in Journal of Natural Products (1999), 62(4), 619-21

Reinvestigation of Strychnos usambarensis Gilg resulted in the isolation of a tertiary phenolic bisindole alkaloid, 10'-hydroxyusambarensine (1), which was identified by detailed spectroscopic methods ... [more ▼]

Reinvestigation of Strychnos usambarensis Gilg resulted in the isolation of a tertiary phenolic bisindole alkaloid, 10'-hydroxyusambarensine (1), which was identified by detailed spectroscopic methods. Compound 1 was moderately active against two strains of Plasmodium falciparum in vitro. [less ▲]

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See detailThe plant alkaloid usambarensine intercalates into DNA and induces apoptosis in human HL60 leukemia cells
Dassonneville, L.; Wattez, N.; Mahieu, C. et al

in Anticancer Research (1999), 19(6B), 5245-5250

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See detailbeta-carboline glucoalkaloids from Strychnos mellodora
Brandt, V.; Tits, Monique ULg; Geerlings, A. et al

in Phytochemistry (1999), 51(8), 1171-1176

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See detailAnti-inflammatory properties of capsular polymers from blue-green algae.
Garbacki, Nancy ULg; Gloaguen, Vincent; Damas, Jacques ULg et al

Conference (1999)

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See detailStrychnochrysine, a New Bisindole Alkaloid from the Roots of Strychnos Nux-Vomica
Biala, Rose Gadi; Tits, Monique ULg; Penelle, Jacques et al

in Journal of Natural Products (1998), 61(1), 139-41

The reinvestigation of Strychnos nux-vomica resulted in the isolation of a colored monoquaternary bisindole alkaloid from the roots. The structure of this new orange substance, strychnochrysine (1), was ... [more ▼]

The reinvestigation of Strychnos nux-vomica resulted in the isolation of a colored monoquaternary bisindole alkaloid from the roots. The structure of this new orange substance, strychnochrysine (1), was defined by detailed spectroscopic methods. [less ▲]

Detailed reference viewed: 64 (29 ULg)