coriamyrtin
noun
co·ri·a·myr·tin
| \ ˌkōr-ē-ə-ˈmərt-ᵊn, ˌkȯr-
\
\
Medical Definition of coriamyrtin
: a bitter poisonous crystalline compound C15H18O5 found in an Old World dye plant (Coriaria myrtifolia of the family Coriariaceae)