Isolation and structure determination of (±)-16-hydroxy-allo-ibogamine from Strychnos ngouniensis

Isolation and structure determination of (±)-16-hydroxy-allo-ibogamine from Strychnos ngouniensis Ibogamin, ein neues Alkaloid aus Tabernanthe Iboga Baillon Alcaloïdes du Pandaca ochrascens Structure of ngouniensine: an indole alkaloid of a new type from Strychnos ngouniensis 19-hydroxycoronaridin und 19-hydroxyibogamin, zwei antibiotisch wirksame alkaloide vom ibogamin-typ Five New Iboga Alkaloids from Tabernaemontana corymbosa Five New Iboga Alkaloids from <i>Tabernaemontana corymbosa</i> CINQ alcaloides nouveaux de Strychnos henningsii 12'-Hydroxystrychnobiline, Nouvel Alcaloïde Bisindolinique du Strychnos variabilis Conomicidines A and B, Unusual Alkaloid–Hydroxycinnamyl Alcohol Conjugates from Tabernaemontana corymbosa