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This article is part of a series on Indolizidines and quinolizidines: natural products and beyond, edited by Prof Joseph P Michael, University of Witwatersrand.

Analogues of amphibian alkaloids: total synthesis of (5R,8S,8aS)-(-)-8-methyl-5-pentyloctahydroindolizine (8-epi-indolizidine 209B) and [(1S,4R,9aS)-(-)-4-pentyloctahydro-2H-quinolizin-1-yl]methanol

Beilstein Journal of Organic Chemistry 2008, 4:5doi:10.1186/1860-5397-4-5