Paucidactine A and B, new indole alkaloids with a novel ring system containing a lactone moiety

Tetrahedron Letters
1996.0

Abstract

Two new indole alkaloids viz, Paucidactine A and B, possessing a novel heptacyclic carbon skeleton incorporating a lactone unit were obtained from Kopsia prucciflora The structures of these alkaloids were elucidated by 2-D NMR methods and confirmed by X-ray analysis. Copyright (C) 1996 Elsevier Science Ltd

DOI： 10.1016/0040-4039(96)00633-8

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