References of "Mavar-Manga, Hélène"
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See detail9-Methoxygeissoschizol, an alkaloid from bark of strychnos guianensis
Mavar-Manga, Hélène; Quetin-Leclercq, Joëlle; Llabres, Gabriel ULg et al

in Phytochemistry (1996), 43(5), 1125-1127

The isolation and structure determination of 9-methoxygeissoschizol from the stem bark of Strychnos guianensis is described. Elucidation of its structure is mainly based on NMR studies.

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See detailGuianensine, a zwitterionic alkaloid from Strychnos guianensis
Quetin-Leclercq, Joëlle; Llabres, Gabriel ULg; Warin, Roger et al

in Phytochemistry (1995), 40(5), 1557-1560

The isolation and structure determination of an alkaloid isolated from the stem bark of Strychnos guianensis is described. Elucidation of its structure is based mainly on 1D and 2D NMR studies. The new ... [more ▼]

The isolation and structure determination of an alkaloid isolated from the stem bark of Strychnos guianensis is described. Elucidation of its structure is based mainly on 1D and 2D NMR studies. The new alkaloid has a zwitterionic asymmetrical bis-indole structure and is named guianensine. [less ▲]

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