(4R,4aS,6aS,9R,11aR,11bS)-4,11b-dimethyl-8-methylenetetradecahydro-6a,9-methanocyclohepta[a]naphthalene-4-carboxylicacid; (4?)-Kaur-16-en-18-oic Acid; (-)-Kaur-16-en-19-oic Acid; (-)-Kauren-19-oic Acid; Cunabic Acid; Kaurenic Acid; Kaurenoic Acid; NSC 339145; ent-Kaur-16(17)-en-19-oic Acid; ent-Kaur-16-en-19-oic Acid; (4?)-Kaur-16-en-18-oic Acid
