Ursonic acid6246-46-4100 % similar Ursolic acid77-52-172 % similar Oleanonic acid17990-42-069 % similar Corosolic acid4547-24-467 % similar O-Acetylursolic acid7372-30-766 % similar Asiatic acid464-92-666 % similar Madecassic acid18449-41-760 % similar Beta-Boswellic acid631-69-658 % similar Acetyl-β-boswellic acid5968-70-754 % similar Amyrin638-95-951 % similar Roburic acid6812-81-351 % similar Oleanolic acid508-02-149 % similar Hederagenin465-99-648 % similar Rotundic acid20137-37-547 % similar Maslinic acid4373-41-546 % similar Oleanolic acid acetate4339-72-445 % similar Arjunolic acid465-00-945 % similar (+)-Betulonic acid4481-62-345 % similar 11-Keto-β-boswellic acid17019-92-045 % similar Euscaphic acid53155-25-244 % similar