(-)-Germacrene A 1,5-Cyclodecadiene, 1,5-dimethyl-8-(1-methylethenyl)-, (1E,5E,8S)- 1,5-Cyclodecadiene, 1,5-dimethyl-8-(1-methylethenyl)-, (S-(E,E))- 28387-44-2 Germacra-3,9,11-triene, (E,E)- Germacrene A