【摘 要】
：
Oleanolic acid(OA)is a pentacyclic triterpenoid chemical component that exists in natural plants with a molecular formula of C30H48O3 and a molecular weight at 456.71 g·mol-1.OA is widespread in traditional Chinese herbal medicine(Ligustri Lucidi Fructus,
【机 构】
：
StateKeyLaboratoryofSouthwesternChineseMedicineResources,InstituteofChineseMedicalSciences
【基金项目】
：
National Natural Science Foundation of China(81573813,81173598),Sichuan Provincial Admin⁃istration of Traditional Chinese Medicine of China(2021MS447),Excellent Talent Program of Chengdu University of
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Oleanolic acid(OA)is a pentacyclic triterpenoid chemical component that exists in natural plants with a molecular formula of C30H48O3 and a molecular weight at 456.71 g·mol-1.OA is widespread in traditional Chinese herbal medicine(Ligustri Lucidi Fructus,
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