Term Name:	beta-terpinene
Synonyms:	4-methylidene-1-(propan-2-yl)cyclohexene, menthadiene-1(7),3, p-Mentha-1(7),3-diene
Definition:	One of three isomeric monoterpenes differing in the positions of their two double bonds (α- and γ-terpinene being the others). In β-terpinene the double bonds are at the 1(7)- and 3-positions of the p-menthane skeleton. β-Terpinene has no known natural source.
Ontology:	ChEBI [CHEBI:59159]  ( EBI )