A further amorphous alkaloid obtained from the roots of Euphorbia millii, this
base is laevorotatory with [α]25D - 14° (c lA, CHCI3). It is also characterized as
the crystalline hydrochloride, m.p. about 140°C, giving an ultraviolet spectrum
having absorption maxima at 227, 260, 315 and 342 mil.
Uemura, Hirata., Tetrahedron Lett., 3673 (1971)
