title: [Chemical constituents of heiman (Tripterygium regelii)].
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D008516:Medicine, Chinese Traditional; D008518:Medicine, East Asian Traditional; D009828:Oleanolic Acid / Q000031:analogs & derivatives / Q000302:isolation & purification*; D010946:Plants, Medicinal / Q000032:analysis*; D012502:Sapogenins / Q000302:isolation & purification*
chemical_list: D012502:Sapogenins; D009828:Oleanolic Acid; C052982:wilforlide B; C052981:wilforlide A