(2alpha, 3beta)-2,3-dihydroxy-olean-12-en-28-oic acid, (2alpha, 3beta)-2,3-dihydroxyolean-12-en-28-oic acid, (2beta, 3alpha)-2,3-dihydroxy-olean-12-en-28-oic acid, (2beta, 3alpha)-2,3-dihydroxyolean-12-en-28-oic acid, 2-hydroxyoleanolic acid, 2alpha-hydroxyoleanolic acid, bredemolic acid, crataegolic acid, crategolic acid, maslic acid, maslinic acid, olean-12-en-28-oic acid, 2,3-dihydroxy-, (2alpha, 3beta)-