MYOSMINE

mīˈäs]ˌmēn, ]äz, ]mə̇n\ noun

( -s )

Etymology: my- + osm- + -ine; from the mouselike odor

: a heterocyclic liquid base C 9 H 10 N 2 formed during smoking of tobacco and obtained by pyrolysis of nicotine; 3-(dihydro-pyrryl)-pyridine