n :  a poisonous alkaloid C₂₃H₂₆N₂O₄ found with strychnine esp. in nux vomica
 
Bruce, James (1730-1794), British explorer. Bruce is famous primarily for his journey in 1768-1773 to the source of the Blue Nile in Ethiopia. In the course of his travels he encountered a new tree (Brucea antidysenterica) and introduced the seeds to Great Britain. In 1779 the genus containing this tree was named in his honor. In 1819 a new alkaloid was isolated from a sample of bark erroneously thought to be from this tree. The alkaloid was called brucine after the botanist although it was later discovered that the bark was actually from the nux vomica.
 
 
 
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