Un nouveau type d'alcaloïdes isoquinoleiques, les bisaporphines

Tetrahedron Letters
1982.0

Abstract

The structures of Beccapoline and Beccapolinium, two new isoquinoline alkaloids from Polyathia beccarii, Annonaceae, have been elucidated by spectroscopic analysis. They are the first examples of natural bisaporphines. © 1982.

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