title: The structure of tingenone, a quinonoid triterpene related to pristimerin.
mesh_terms: D000970:Antineoplastic Agents; D002264:Carboxylic Acids; D055598:Chemical Phenomena; D002621:Chemistry; D014315:Triterpenes
chemical_list: D000970:Antineoplastic Agents; D002264:Carboxylic Acids; D014315:Triterpenes