ˌja.trəˈrīˌzēn, -īz ə n noun
or jat·eo·rhi·zine ˌjad.ēōˈr-
( -s )
Etymology: International Scientific Vocabulary jatrorrhiz-, jateorhiz- (from New Latin Jatrorrhiza or Jateorhiza, genus name of Jatrorrhiza palmata or Jateorhiza palmata ) + -ine
: an alkaloid C 20 H 21 NO 5 that occurs in calumba and is related in structure to berberine