title: Isolation and characterization of a new triterpene from Iris missouriensis.
mesh_terms: D000818:Animals; D000972:Antineoplastic Agents, Phytogenic; D055598:Chemical Phenomena; D002621:Chemistry; D007941:Leukemia P388 / Q000473:pathology; D010946:Plants, Medicinal / Q000032:analysis*; D013261:Sterols / Q000302:isolation & purification / Q000494:pharmacology; D014315:Triterpenes / Q000032:analysis* / Q000494:pharmacology
chemical_list: D000972:Antineoplastic Agents, Phytogenic; D013261:Sterols; D014315:Triterpenes