Lepidine \Lep"i*dine\ (l[e^]p"[i^]*d[i^]n or *d[=e]n), n.
(Chem.)
An organic base, C9H6.N.CH3, metameric with quinaldine, and
obtained by the distillation of cinchonine.
[1913 Webster]
Iridoline \I*rid"o*line\, n. [Iridescent + L. oleum oil.]
(Chem.)
A nitrogenous base C10H9N, extracted from coal-tar naphtha,
as an oily liquid. It is a member of the quinoline series,
and is probably identical with lepidine. Iridosmine