Advances in the total synthesis of bis- and tris-indole alkaloids containing N-heterocyclic linker moieties

Nat Prod Rep. 2024 Aug 14;41(8):1264-1293. doi: 10.1039/d4np00012a.

Abstract

The past several years have seen an increase in the discovery and isolation of natural products of the indole alkaloid class. Bis- and tris-indole alkaloids are classes of natural products that have been shown to display diverse, potent biological activities. Of particular interest are bis- and tris-indole alkaloids containing N-heterocyclic linker moieties. It has been reported that more than 85% of biologically active compounds contain one or more heterocyclic moieties; of these, N-heterocycles have been identified as the most prevalent. The goal of this review is to provide a detailed overview of the recent advances in isolation and total synthesis of bis- and tris-indole alkaloids that contain N-heterocyclic linker moieties. The known biological activities of these natural products will also be discussed.

Publication types

  • Review

MeSH terms

  • Biological Products* / chemical synthesis
  • Biological Products* / chemistry
  • Heterocyclic Compounds* / chemical synthesis
  • Heterocyclic Compounds* / chemistry
  • Indole Alkaloids* / chemical synthesis
  • Indole Alkaloids* / chemistry
  • Molecular Structure

Substances

  • Indole Alkaloids
  • Biological Products
  • Heterocyclic Compounds