title: Isolation and structure of regelin and regelinol, new antitumor ursene-type triterpenoids from Tripterygium regelii.
authors: H
authors: H
authors: Hori
authors: G M
authors: GM
authors: Pang
authors: K
authors: K
authors: Harimaya
authors: Y
authors: Y
authors: Iitaka
authors: S
authors: S
authors: Inayama
mesh_terms: D000972:Antineoplastic Agents, Phytogenic / Q000302:isolation & purification* / Q000494:pharmacology; D004365:Drugs, Chinese Herbal; D006801:Humans; D010946:Plants, Medicinal / Q000032:analysis*; D014315:Triterpenes / Q000302:isolation & purification* / Q000494:pharmacology
chemical_list: D000972:Antineoplastic Agents, Phytogenic; D004365:Drugs, Chinese Herbal; D014315:Triterpenes; C053943:regelin; C053944:regelinol