The synthesis of hyacinthacines B-3 and B-7 has confirmed the structure of the former alkaloid and shown that the structure of the latter is incorrect.
History
Citation
Au, C.W.G., Nash, R.J. & Pyne, S.G. (2010). Synthesis of hyacinthacine B-3 and purported hyacinthacine B-7. Chemical Communications, 46 (5), 713-715.