2Alpha,3alpha-dihydroxyolean-12-en-28-oic acid from Holoptelea Integrifolia heartwood.
D055598:Chemical Phenomena; D002621:Chemistry; D007493:Iraq; D009828:Oleanolic Acid / Q000302:isolation & purification*; D010946:Plants, Medicinal / Q000032:analysis*; D014315:Triterpenes / Q000302:isolation & purification*
D014315:Triterpenes; D009828:Oleanolic Acid