e·na·mine 
(ēnə-mēn′, ĕnə-, ĭ-nămēn)
(ēnə-mēn′, ĕnə-, ĭ-nămēn)n.
An organic compound containing an amine group bonded to a carbon atom, which in turn is doubly bonded to another carbon atom.
[en-, chemically unsaturated (from -ENE) + -AMINE.]