16833-57-1 503-07-1 7576-35-4 9-Undecenoic acid, 11-(3-pentyloxiranyl)-, (2S-(2alpha(Z),3alpha))- Vernoleate Vernolic acid Vernolic acid (+)-form cis-12-Epoxyoctadeca-cis-9-enoate cis-12-Epoxyoctadeca-cis-9-enoic acid