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The structure of quimbeline, a new bisindole alkaloid fromVoacanga chalotiana

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Résumé

La structure I a été attribuée à la quimbéline, un nouvel alcaloïde indolique extrait de l'écorce des racines duVoacanga chalotiana, grâce à des méthodes physiques et notamment à la comparaison de son spectre de résonance magnétique du13C avec le spectre de la vobtusine (II).

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Bombardelli, E., Bonati, A., Danieli, B. et al. The structure of quimbeline, a new bisindole alkaloid fromVoacanga chalotiana. Experientia 31, 139–140 (1975). https://doi.org/10.1007/BF01990667

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