Alcaloïdes des Annonacées XLIX1: alcaloïdes d'Isolona hexaloba, I zenkeri et I. pilosa.
From ISOLONA HEXALOBA, I. ZENKERI and I. PILOSA, thirteen alkaloids have been isolated. Four of them are bisbenzylisoquinolines, the other ones are proaporphines or aporphines. Two aporphines, zenkerine, 9, and isopiline, 13, are new. Their structures have been established by examination of their spectral data and preparation of derivatives.
Hocquemiller
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R
Laboratoire de Pharmacognosie, ERA 317 CNRS, Faculté de Pharmacie, 92290 Châtenay-Malabry, France.
Cabalion
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P
Fournet
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A
Cavé
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