The IBOGA alkaloids and their role as precursors of anti-neoplastic bisindole Catharanthus alkaloids.

@article{Sundberg2002TheIA,
  title={The IBOGA alkaloids and their role as precursors of anti-neoplastic bisindole Catharanthus alkaloids.},
  author={Richard J Sundberg and Stanton Q Smith},
  journal={The Alkaloids. Chemistry and biology},
  year={2002},
  volume={59},
  pages={281-376}
}